./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1807671889 <...> Warning: Permanently added '10.128.1.20' (ED25519) to the list of known hosts. execve("./syz-executor1807671889", ["./syz-executor1807671889"], 0x7ffc281ddf00 /* 10 vars */) = 0 brk(NULL) = 0x55556ae95000 brk(0x55556ae95d00) = 0x55556ae95d00 arch_prctl(ARCH_SET_FS, 0x55556ae95380) = 0 set_tid_address(0x55556ae95650) = 5833 set_robust_list(0x55556ae95660, 24) = 0 rseq(0x55556ae95ca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor1807671889", 4096) = 28 getrandom("\x88\xc4\xe4\xc0\x1b\x1f\x75\x7a", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55556ae95d00 brk(0x55556aeb6d00) = 0x55556aeb6d00 brk(0x55556aeb7000) = 0x55556aeb7000 mprotect(0x7ff080ff8000, 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 unshare(CLONE_NEWPID) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5835 attached [pid 5835] set_robust_list(0x55556ae95660, 24 [pid 5833] <... clone resumed>, child_tidptr=0x55556ae95650) = 5835 [pid 5835] <... set_robust_list resumed>) = 0 [pid 5835] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5835] getppid() = 0 [pid 5835] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0 [pid 5835] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 5835] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 5835] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 5835] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 5835] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 5835] unshare(CLONE_NEWNS) = 0 [pid 5835] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 5835] unshare(CLONE_NEWIPC) = 0 [pid 5835] unshare(CLONE_NEWCGROUP) = 0 [pid 5835] unshare(CLONE_NEWUTS) = 0 [pid 5835] unshare(CLONE_SYSVSEM) = 0 [pid 5835] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3 [pid 5835] write(3, "16777216", 8) = 8 [pid 5835] close(3) = 0 [pid 5835] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3 [pid 5835] write(3, "536870912", 9) = 9 [pid 5835] close(3) = 0 [pid 5835] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3 [pid 5835] write(3, "1024", 4) = 4 [pid 5835] close(3) = 0 [pid 5835] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3 [pid 5835] write(3, "8192", 4) = 4 [pid 5835] close(3) = 0 [pid 5835] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3 [pid 5835] write(3, "1024", 4) = 4 [pid 5835] close(3) = 0 [pid 5835] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3 [pid 5835] write(3, "1024", 4) = 4 [pid 5835] close(3) = 0 [pid 5835] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3 [pid 5835] write(3, "1024 1048576 500 1024", 21) = 21 [pid 5835] close(3) = 0 [pid 5835] getpid() = 1 [pid 5835] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 5849] set_robust_list(0x55556ae95660, 24 [pid 5835] <... clone resumed>, child_tidptr=0x55556ae95650) = 2 [pid 5849] <... set_robust_list resumed>) = 0 [pid 5849] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5849] setpgid(0, 0) = 0 [pid 5849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5849] write(3, "1000", 4) = 4 [pid 5849] close(3) = 0 [pid 5849] read(200, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 5849] read(200, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 5849] read(200, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 5849] read(200, 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5849] write(1, "executing program\n", 18executing program ) = 18 [pid 5849] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5849] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5849] close(3) = 0 [pid 5849] close(4) = -1 EBADF (Bad file descriptor) [pid 5849] close(5) = -1 EBADF (Bad file descriptor) [ 104.517337][ T5849] netlink: 'syz-executor180': attribute type 10 has an invalid length. [ 104.535180][ T5849] team0: Port device dummy0 added [pid 5849] close(6) = -1 EBADF (Bad file descriptor) [pid 5849] close(7) = -1 EBADF (Bad file descriptor) [pid 5849] close(8) = -1 EBADF (Bad file descriptor) [pid 5849] close(9) = -1 EBADF (Bad file descriptor) [pid 5849] close(10) = -1 EBADF (Bad file descriptor) [pid 5849] close(11) = -1 EBADF (Bad file descriptor) [pid 5849] close(12) = -1 EBADF (Bad file descriptor) [pid 5849] close(13) = -1 EBADF (Bad file descriptor) [pid 5849] close(14) = -1 EBADF (Bad file descriptor) [pid 5849] close(15) = -1 EBADF (Bad file descriptor) [pid 5849] close(16) = -1 EBADF (Bad file descriptor) [pid 5849] close(17) = -1 EBADF (Bad file descriptor) [pid 5849] close(18) = -1 EBADF (Bad file descriptor) [pid 5849] close(19) = -1 EBADF (Bad file descriptor) [pid 5849] close(20) = -1 EBADF (Bad file descriptor) [pid 5849] close(21) = -1 EBADF (Bad file descriptor) [pid 5849] close(22) = -1 EBADF (Bad file descriptor) [pid 5849] close(23) = -1 EBADF (Bad file descriptor) [pid 5849] close(24) = -1 EBADF (Bad file descriptor) [pid 5849] close(25) = -1 EBADF (Bad file descriptor) [pid 5849] close(26) = -1 EBADF (Bad file descriptor) [pid 5849] close(27) = -1 EBADF (Bad file descriptor) [pid 5849] close(28) = -1 EBADF (Bad file descriptor) [pid 5849] close(29) = -1 EBADF (Bad file descriptor) [pid 5849] exit_group(0) = ? [pid 5849] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5835] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5850 attached [pid 5850] set_robust_list(0x55556ae95660, 24 [pid 5835] <... clone resumed>, child_tidptr=0x55556ae95650) = 3 [pid 5850] <... set_robust_list resumed>) = 0 [pid 5850] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5850] setpgid(0, 0) = 0 [pid 5850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5850] write(3, "1000", 4) = 4 [pid 5850] close(3) = 0 [pid 5850] read(200, 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5850] write(1, "executing program\n", 18executing program ) = 18 [pid 5850] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [ 104.857212][ T5850] netlink: 'syz-executor180': attribute type 10 has an invalid length. [ 104.866492][ T5850] [ 104.868845][ T5850] ====================================================== [ 104.875866][ T5850] WARNING: possible circular locking dependency detected [ 104.882916][ T5850] 6.15.0-syzkaller-gcd2e103d57e5 #0 Not tainted [ 104.889161][ T5850] ------------------------------------------------------ [ 104.896274][ T5850] syz-executor180/5850 is trying to acquire lock: [ 104.902690][ T5850] ffff888078fd4e00 (team->team_lock_key){+.+.}-{4:4}, at: team_device_event+0x182/0xa20 [ 104.912470][ T5850] [ 104.912470][ T5850] but task is already holding lock: [ 104.919839][ T5850] ffff88807dac0d30 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink+0x388/0x41c0 [ 104.929531][ T5850] [ 104.929531][ T5850] which lock already depends on the new lock. [ 104.929531][ T5850] [ 104.939950][ T5850] [ 104.939950][ T5850] the existing dependency chain (in reverse order) is: [ 104.948968][ T5850] [ 104.948968][ T5850] -> #1 (&dev_instance_lock_key#3){+.+.}-{4:4}: [ 104.957427][ T5850] lock_acquire+0x120/0x360 [ 104.962465][ T5850] __mutex_lock+0x182/0xe80 [ 104.967598][ T5850] dev_set_mtu+0x10e/0x260 [ 104.972548][ T5850] team_add_slave+0x8b8/0x2840 [ 104.977844][ T5850] do_set_master+0x533/0x6d0 [ 104.982966][ T5850] do_setlink+0xcf0/0x41c0 [ 104.987913][ T5850] rtnl_newlink+0x160b/0x1c70 [ 104.993134][ T5850] rtnetlink_rcv_msg+0x7cf/0xb70 [ 104.998613][ T5850] netlink_rcv_skb+0x205/0x470 [ 105.003921][ T5850] netlink_unicast+0x758/0x8d0 [ 105.009218][ T5850] netlink_sendmsg+0x805/0xb30 [ 105.014515][ T5850] __sock_sendmsg+0x219/0x270 [ 105.019724][ T5850] ____sys_sendmsg+0x505/0x830 [ 105.025020][ T5850] ___sys_sendmsg+0x21f/0x2a0 [ 105.030223][ T5850] __x64_sys_sendmsg+0x19b/0x260 [ 105.035778][ T5850] do_syscall_64+0xfa/0x3b0 [ 105.040819][ T5850] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 105.047245][ T5850] [ 105.047245][ T5850] -> #0 (team->team_lock_key){+.+.}-{4:4}: [ 105.055254][ T5850] validate_chain+0xb9b/0x2140 [ 105.060552][ T5850] __lock_acquire+0xab9/0xd20 [ 105.065759][ T5850] lock_acquire+0x120/0x360 [ 105.070797][ T5850] __mutex_lock+0x182/0xe80 [ 105.075853][ T5850] team_device_event+0x182/0xa20 [ 105.081337][ T5850] notifier_call_chain+0x1b6/0x3e0 [ 105.087008][ T5850] __dev_notify_flags+0x18d/0x2e0 [ 105.092570][ T5850] netif_change_flags+0xe8/0x1a0 [ 105.098045][ T5850] do_setlink+0xc55/0x41c0 [ 105.102996][ T5850] rtnl_newlink+0x160b/0x1c70 [ 105.108209][ T5850] rtnetlink_rcv_msg+0x7cf/0xb70 [ 105.113887][ T5850] netlink_rcv_skb+0x205/0x470 [ 105.119260][ T5850] netlink_unicast+0x758/0x8d0 [ 105.124573][ T5850] netlink_sendmsg+0x805/0xb30 [ 105.129873][ T5850] __sock_sendmsg+0x219/0x270 [ 105.135087][ T5850] ____sys_sendmsg+0x505/0x830 [ 105.140406][ T5850] ___sys_sendmsg+0x21f/0x2a0 [ 105.145615][ T5850] __x64_sys_sendmsg+0x19b/0x260 [ 105.151184][ T5850] do_syscall_64+0xfa/0x3b0 [ 105.156326][ T5850] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 105.162844][ T5850] [ 105.162844][ T5850] other info that might help us debug this: [ 105.162844][ T5850] [ 105.173086][ T5850] Possible unsafe locking scenario: [ 105.173086][ T5850] [ 105.180544][ T5850] CPU0 CPU1 [ 105.185920][ T5850] ---- ---- [ 105.191290][ T5850] lock(&dev_instance_lock_key#3); [ 105.196514][ T5850] lock(team->team_lock_key); [ 105.203811][ T5850] lock(&dev_instance_lock_key#3); [ 105.211546][ T5850] lock(team->team_lock_key); [ 105.216411][ T5850] [ 105.216411][ T5850] *** DEADLOCK *** [ 105.216411][ T5850] [ 105.224655][ T5850] 2 locks held by syz-executor180/5850: [ 105.230204][ T5850] #0: ffffffff8f50b248 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x8db/0x1c70 [ 105.239283][ T5850] #1: ffff88807dac0d30 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink+0x388/0x41c0 [ 105.249402][ T5850] [ 105.249402][ T5850] stack backtrace: [ 105.255313][ T5850] CPU: 1 UID: 0 PID: 5850 Comm: syz-executor180 Not tainted 6.15.0-syzkaller-gcd2e103d57e5 #0 PREEMPT(full) [ 105.255333][ T5850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 105.255349][ T5850] Call Trace: [ 105.255355][ T5850] [ 105.255362][ T5850] dump_stack_lvl+0x189/0x250 [ 105.255394][ T5850] ? __pfx_dump_stack_lvl+0x10/0x10 [ 105.255418][ T5850] ? __pfx__printk+0x10/0x10 [ 105.255435][ T5850] ? print_lock_name+0xde/0x100 [ 105.255452][ T5850] print_circular_bug+0x2ee/0x310 [ 105.255476][ T5850] check_noncircular+0x134/0x160 [ 105.255500][ T5850] validate_chain+0xb9b/0x2140 [ 105.255524][ T5850] ? __lock_acquire+0xab9/0xd20 [ 105.255546][ T5850] __lock_acquire+0xab9/0xd20 [ 105.255566][ T5850] ? team_device_event+0x182/0xa20 [ 105.255584][ T5850] lock_acquire+0x120/0x360 [ 105.255600][ T5850] ? team_device_event+0x182/0xa20 [ 105.255620][ T5850] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 105.255640][ T5850] __mutex_lock+0x182/0xe80 [ 105.255659][ T5850] ? team_device_event+0x182/0xa20 [ 105.255680][ T5850] ? __try_to_del_timer_sync+0x34a/0x3a0 [ 105.255694][ T5850] ? team_device_event+0x182/0xa20 [ 105.255712][ T5850] ? __pfx___mutex_lock+0x10/0x10 [ 105.255736][ T5850] ? __timer_delete_sync+0x218/0x2d0 [ 105.255758][ T5850] team_device_event+0x182/0xa20 [ 105.255778][ T5850] notifier_call_chain+0x1b6/0x3e0 [ 105.255802][ T5850] __dev_notify_flags+0x18d/0x2e0 [ 105.255817][ T5850] ? __pfx___dev_notify_flags+0x10/0x10 [ 105.255831][ T5850] ? __dev_change_flags+0x4cc/0x6d0 [ 105.255846][ T5850] ? __pfx___dev_change_flags+0x10/0x10 [ 105.255860][ T5850] ? __pfx_console_unlock+0x10/0x10 [ 105.255883][ T5850] ? irq_work_queue+0xbc/0x140 [ 105.255901][ T5850] netif_change_flags+0xe8/0x1a0 [ 105.255918][ T5850] do_setlink+0xc55/0x41c0 [ 105.255938][ T5850] ? __pfx_do_setlink+0x10/0x10 [ 105.255951][ T5850] ? _printk+0xcf/0x120 [ 105.255966][ T5850] ? __pfx____ratelimit+0x10/0x10 [ 105.255990][ T5850] ? __lock_acquire+0xab9/0xd20 [ 105.256010][ T5850] ? __mutex_trylock_common+0x153/0x260 [ 105.256033][ T5850] ? __pfx___mutex_trylock_common+0x10/0x10 [ 105.256057][ T5850] ? rcu_is_watching+0x15/0xb0 [ 105.256077][ T5850] ? trace_contention_end+0x39/0x120 [ 105.256099][ T5850] ? __mutex_lock+0x330/0xe80 [ 105.256119][ T5850] ? __pfx_aa_get_newest_label+0x10/0x10 [ 105.256146][ T5850] ? rtnl_newlink+0x8db/0x1c70 [ 105.256167][ T5850] ? rcu_is_watching+0x15/0xb0 [ 105.256187][ T5850] ? __pfx___mutex_lock+0x10/0x10 [ 105.256210][ T5850] ? ns_capable+0x8a/0xf0 [ 105.256229][ T5850] ? rtnl_link_get_net_capable+0x16a/0x350 [ 105.256245][ T5850] rtnl_newlink+0x160b/0x1c70 [ 105.256266][ T5850] ? netlink_sendmsg+0x805/0xb30 [ 105.256284][ T5850] ? __pfx_rtnl_newlink+0x10/0x10 [ 105.256314][ T5850] ? kasan_quarantine_put+0xdd/0x220 [ 105.256334][ T5850] ? lockdep_hardirqs_on+0x9c/0x150 [ 105.256355][ T5850] ? nlmon_xmit+0xb0/0x100 [ 105.256376][ T5850] ? kmem_cache_free+0x18f/0x400 [ 105.256401][ T5850] ? __local_bh_enable_ip+0x12d/0x1c0 [ 105.256420][ T5850] ? lockdep_hardirqs_on+0x9c/0x150 [ 105.256439][ T5850] ? __local_bh_enable_ip+0x12d/0x1c0 [ 105.256458][ T5850] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 105.256478][ T5850] ? __dev_queue_xmit+0x27e/0x3a70 [ 105.256500][ T5850] ? __lock_acquire+0xab9/0xd20 [ 105.256526][ T5850] ? __pfx_rtnl_newlink+0x10/0x10 [ 105.256548][ T5850] rtnetlink_rcv_msg+0x7cf/0xb70 [ 105.256571][ T5850] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 105.256591][ T5850] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 105.256612][ T5850] ? ref_tracker_free+0x63a/0x7d0 [ 105.256633][ T5850] ? __copy_skb_header+0xa7/0x550 [ 105.256649][ T5850] ? __pfx_ref_tracker_free+0x10/0x10 [ 105.256670][ T5850] ? __skb_clone+0x63/0x7a0 [ 105.256688][ T5850] netlink_rcv_skb+0x205/0x470 [ 105.256711][ T5850] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 105.256742][ T5850] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 105.256769][ T5850] ? netlink_deliver_tap+0x2e/0x1b0 [ 105.256792][ T5850] ? netlink_deliver_tap+0x2e/0x1b0 [ 105.256818][ T5850] netlink_unicast+0x758/0x8d0 [ 105.256847][ T5850] netlink_sendmsg+0x805/0xb30 [ 105.256865][ T5850] ? __pfx_netlink_sendmsg+0x10/0x10 [ 105.256880][ T5850] ? aa_sock_msg_perm+0x94/0x160 [ 105.256899][ T5850] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 105.256917][ T5850] ? __pfx_netlink_sendmsg+0x10/0x10 [ 105.256931][ T5850] __sock_sendmsg+0x219/0x270 [ 105.256952][ T5850] ____sys_sendmsg+0x505/0x830 [ 105.256969][ T5850] ? __pfx_____sys_sendmsg+0x10/0x10 [ 105.256988][ T5850] ? import_iovec+0x74/0xa0 [ 105.257005][ T5850] ___sys_sendmsg+0x21f/0x2a0 [ 105.257021][ T5850] ? __pfx____sys_sendmsg+0x10/0x10 [ 105.257038][ T5850] ? do_raw_spin_lock+0x121/0x290 [ 105.257077][ T5850] __x64_sys_sendmsg+0x19b/0x260 [ 105.257091][ T5850] ? _raw_spin_unlock_irq+0x2e/0x50 [ 105.257108][ T5850] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 105.257132][ T5850] do_syscall_64+0xfa/0x3b0 [ 105.257152][ T5850] ? lockdep_hardirqs_on+0x9c/0x150 [ 105.257170][ T5850] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 105.257185][ T5850] ? clear_bhb_loop+0x60/0xb0 [ 105.257202][ T5850] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 105.257217][ T5850] RIP: 0033:0x7ff080f7f4d9 [ 105.257239][ T5850] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 1a 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 [ 105.257252][ T5850] RSP: 002b:00007ffe0aa58278 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 105.257268][ T5850] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff080f7f4d9 [ 105.257279][ T5850] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000003 [ 105.257288][ T5850] RBP: 00007ffe0aa582b0 R08: 0000000000000001 R09: 0000000000000001 [ 105.257298][ T5850] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000f4240 [pid 5850] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5850] close(3) = 0 [pid 5850] close(4) = -1 EBADF (Bad file descriptor) [pid 5850] close(5) = -1 EBADF (Bad file descriptor) [pid 5850] close(6) = -1 EBADF (Bad file descriptor) [pid 5850] close(7) = -1 EBADF (Bad file descriptor) [pid 5850] close(8) = -1 EBADF (Bad file descriptor) [pid 5850] close(9) = -1 EBADF (Bad file descriptor) [ 105.257307][ T5850] R13: 00000000000197c6 R14: 00007ffe0aa58294 R15: 00007ffe0aa582a0 [ 105.257324][ T5850] [pid 5850] close(10) = -1 EBADF (Bad file descriptor) [pid 5850] close(11) = -1 EBADF (Bad file descriptor) [pid 5850] close(12) = -1 EBADF (Bad file descriptor) [pid 5850] close(13) = -1 EBADF (Bad file descriptor) [pid 5850] close(14) = -1 EBADF (Bad file descriptor) [pid 5850] close(15) = -1 EBADF (Bad file descriptor) [pid 5850] close(16) = -1 EBADF (Bad file descriptor) [pid 5850] close(17) = -1 EBADF (Bad file descriptor) [pid 5850] close(18) = -1 EBADF (Bad file descriptor) [pid 5850] close(19) = -1 EBADF (Bad file descriptor) [pid 5850] close(20) = -1 EBADF (Bad file descriptor) [pid 5850] close(21) = -1 EBADF (Bad file descriptor) [pid 5850] close(22) = -1 EBADF (Bad file descriptor) [pid 5850] close(23) = -1 EBADF (Bad file descriptor) [pid 5850] close(24) = -1 EBADF (Bad file descriptor) [pid 5850] close(25) = -1 EBADF (Bad file descriptor) [pid 5850] close(26) = -1 EBADF (Bad file descriptor) [pid 5850] close(27) = -1 EBADF (Bad file descriptor) [pid 5850] close(28) = -1 EBADF (Bad file descriptor) [pid 5850] close(29) = -1 EBADF (Bad file descriptor) [pid 5850] exit_group(0) = ? [pid 5850] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5835] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5852 attached , child_tidptr=0x55556ae95650) = 4 [pid 5852] set_robust_list(0x55556ae95660, 24) = 0 [pid 5852] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5852] setpgid(0, 0) = 0 [pid 5852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5852] write(3, "1000", 4) = 4 [pid 5852] close(3) = 0 [pid 5852] read(200, executing program 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5852] write(1, "executing program\n", 18) = 18 [pid 5852] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5852] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5852] close(3) = 0 [pid 5852] close(4) = -1 EBADF (Bad file descriptor) [pid 5852] close(5) = -1 EBADF (Bad file descriptor) [pid 5852] close(6) = -1 EBADF (Bad file descriptor) [pid 5852] close(7) = -1 EBADF (Bad file descriptor) [pid 5852] close(8) = -1 EBADF (Bad file descriptor) [pid 5852] close(9) = -1 EBADF (Bad file descriptor) [pid 5852] close(10) = -1 EBADF (Bad file descriptor) [pid 5852] close(11) = -1 EBADF (Bad file descriptor) [pid 5852] close(12) = -1 EBADF (Bad file descriptor) [pid 5852] close(13) = -1 EBADF (Bad file descriptor) [pid 5852] close(14) = -1 EBADF (Bad file descriptor) [pid 5852] close(15) = -1 EBADF (Bad file descriptor) [pid 5852] close(16) = -1 EBADF (Bad file descriptor) [pid 5852] close(17) = -1 EBADF (Bad file descriptor) [pid 5852] close(18) = -1 EBADF (Bad file descriptor) [pid 5852] close(19) = -1 EBADF (Bad file descriptor) [pid 5852] close(20) = -1 EBADF (Bad file descriptor) [pid 5852] close(21) = -1 EBADF (Bad file descriptor) [pid 5852] close(22) = -1 EBADF (Bad file descriptor) [pid 5852] close(23) = -1 EBADF (Bad file descriptor) [pid 5852] close(24) = -1 EBADF (Bad file descriptor) [pid 5852] close(25) = -1 EBADF (Bad file descriptor) [pid 5852] close(26) = -1 EBADF (Bad file descriptor) [pid 5852] close(27) = -1 EBADF (Bad file descriptor) [pid 5852] close(28) = -1 EBADF (Bad file descriptor) [pid 5852] close(29) = -1 EBADF (Bad file descriptor) [pid 5852] exit_group(0) = ? [pid 5852] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5835] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5853 attached , child_tidptr=0x55556ae95650) = 5 [pid 5853] set_robust_list(0x55556ae95660, 24) = 0 [pid 5853] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5853] setpgid(0, 0) = 0 [pid 5853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5853] write(3, "1000", 4) = 4 [ 106.033957][ T5852] netlink: 'syz-executor180': attribute type 10 has an invalid length. [pid 5853] close(3) = 0 [pid 5853] read(200, 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) executing program [pid 5853] write(1, "executing program\n", 18) = 18 [pid 5853] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5853] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [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) [pid 5853] close(27) = -1 EBADF (Bad file descriptor) [pid 5853] close(28) = -1 EBADF (Bad file descriptor) [pid 5853] close(29) = -1 EBADF (Bad file descriptor) [pid 5853] exit_group(0) = ? [pid 5853] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5835] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5854 attached , child_tidptr=0x55556ae95650) = 6 [pid 5854] set_robust_list(0x55556ae95660, 24) = 0 [pid 5854] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5854] setpgid(0, 0) = 0 [pid 5854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5854] write(3, "1000", 4) = 4 [pid 5854] close(3) = 0 [ 106.141246][ T5853] netlink: 'syz-executor180': attribute type 10 has an invalid length. [pid 5854] read(200, executing program 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5854] write(1, "executing program\n", 18) = 18 [pid 5854] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5854] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5854] close(3) = 0 [pid 5854] close(4) = -1 EBADF (Bad file descriptor) [pid 5854] close(5) = -1 EBADF (Bad file descriptor) [pid 5854] close(6) = -1 EBADF (Bad file descriptor) [pid 5854] close(7) = -1 EBADF (Bad file descriptor) [pid 5854] close(8) = -1 EBADF (Bad file descriptor) [pid 5854] close(9) = -1 EBADF (Bad file descriptor) [pid 5854] close(10) = -1 EBADF (Bad file descriptor) [pid 5854] close(11) = -1 EBADF (Bad file descriptor) [pid 5854] close(12) = -1 EBADF (Bad file descriptor) [pid 5854] close(13) = -1 EBADF (Bad file descriptor) [pid 5854] close(14) = -1 EBADF (Bad file descriptor) [pid 5854] close(15) = -1 EBADF (Bad file descriptor) [pid 5854] close(16) = -1 EBADF (Bad file descriptor) [pid 5854] close(17) = -1 EBADF (Bad file descriptor) [pid 5854] close(18) = -1 EBADF (Bad file descriptor) [pid 5854] close(19) = -1 EBADF (Bad file descriptor) [pid 5854] close(20) = -1 EBADF (Bad file descriptor) [pid 5854] close(21) = -1 EBADF (Bad file descriptor) [pid 5854] close(22) = -1 EBADF (Bad file descriptor) [pid 5854] close(23) = -1 EBADF (Bad file descriptor) [pid 5854] close(24) = -1 EBADF (Bad file descriptor) [pid 5854] close(25) = -1 EBADF (Bad file descriptor) [pid 5854] close(26) = -1 EBADF (Bad file descriptor) [pid 5854] close(27) = -1 EBADF (Bad file descriptor) [pid 5854] close(28) = -1 EBADF (Bad file descriptor) [pid 5854] close(29) = -1 EBADF (Bad file descriptor) [pid 5854] exit_group(0) = ? [pid 5854] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5835] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5855 attached [pid 5855] set_robust_list(0x55556ae95660, 24) = 0 [pid 5855] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5835] <... clone resumed>, child_tidptr=0x55556ae95650) = 7 [pid 5855] <... prctl resumed>) = 0 [pid 5855] setpgid(0, 0) = 0 [pid 5855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5855] write(3, "1000", 4) = 4 [pid 5855] close(3) = 0 [pid 5855] read(200, 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5855] write(1, "executing program\n", 18executing program ) = 18 [pid 5855] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5855] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5855] close(3) = 0 [pid 5855] close(4) = -1 EBADF (Bad file descriptor) [pid 5855] close(5) = -1 EBADF (Bad file descriptor) [pid 5855] close(6) = -1 EBADF (Bad file descriptor) [pid 5855] close(7) = -1 EBADF (Bad file descriptor) [pid 5855] close(8) = -1 EBADF (Bad file descriptor) [pid 5855] close(9) = -1 EBADF (Bad file descriptor) [pid 5855] close(10) = -1 EBADF (Bad file descriptor) [pid 5855] close(11) = -1 EBADF (Bad file descriptor) [pid 5855] close(12) = -1 EBADF (Bad file descriptor) [pid 5855] close(13) = -1 EBADF (Bad file descriptor) [pid 5855] close(14) = -1 EBADF (Bad file descriptor) [pid 5855] close(15) = -1 EBADF (Bad file descriptor) [pid 5855] close(16) = -1 EBADF (Bad file descriptor) [pid 5855] close(17) = -1 EBADF (Bad file descriptor) [pid 5855] close(18) = -1 EBADF (Bad file descriptor) [pid 5855] close(19) = -1 EBADF (Bad file descriptor) [pid 5855] close(20) = -1 EBADF (Bad file descriptor) [pid 5855] close(21) = -1 EBADF (Bad file descriptor) [pid 5855] close(22) = -1 EBADF (Bad file descriptor) [pid 5855] close(23) = -1 EBADF (Bad file descriptor) [pid 5855] close(24) = -1 EBADF (Bad file descriptor) [pid 5855] close(25) = -1 EBADF (Bad file descriptor) [pid 5855] close(26) = -1 EBADF (Bad file descriptor) [pid 5855] close(27) = -1 EBADF (Bad file descriptor) [pid 5855] close(28) = -1 EBADF (Bad file descriptor) [pid 5855] close(29) = -1 EBADF (Bad file descriptor) [pid 5855] exit_group(0) = ? [pid 5855] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5835] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5856 attached , child_tidptr=0x55556ae95650) = 8 [pid 5856] set_robust_list(0x55556ae95660, 24) = 0 [pid 5856] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 106.204548][ T5854] netlink: 'syz-executor180': attribute type 10 has an invalid length. [ 106.239642][ T5855] netlink: 'syz-executor180': attribute type 10 has an invalid length. [pid 5856] setpgid(0, 0) = 0 [pid 5856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5856] write(3, "1000", 4) = 4 [pid 5856] close(3) = 0 [pid 5856] read(200, executing program 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5856] write(1, "executing program\n", 18) = 18 [pid 5856] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5856] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5856] close(3) = 0 [pid 5856] close(4) = -1 EBADF (Bad file descriptor) [pid 5856] close(5) = -1 EBADF (Bad file descriptor) [pid 5856] close(6) = -1 EBADF (Bad file descriptor) [pid 5856] close(7) = -1 EBADF (Bad file descriptor) [pid 5856] close(8) = -1 EBADF (Bad file descriptor) [pid 5856] close(9) = -1 EBADF (Bad file descriptor) [pid 5856] close(10) = -1 EBADF (Bad file descriptor) [pid 5856] close(11) = -1 EBADF (Bad file descriptor) [pid 5856] close(12) = -1 EBADF (Bad file descriptor) [pid 5856] close(13) = -1 EBADF (Bad file descriptor) [pid 5856] close(14) = -1 EBADF (Bad file descriptor) [pid 5856] close(15) = -1 EBADF (Bad file descriptor) [pid 5856] close(16) = -1 EBADF (Bad file descriptor) [pid 5856] close(17) = -1 EBADF (Bad file descriptor) [pid 5856] close(18) = -1 EBADF (Bad file descriptor) [pid 5856] close(19) = -1 EBADF (Bad file descriptor) [pid 5856] close(20) = -1 EBADF (Bad file descriptor) [pid 5856] close(21) = -1 EBADF (Bad file descriptor) [pid 5856] close(22) = -1 EBADF (Bad file descriptor) [pid 5856] close(23) = -1 EBADF (Bad file descriptor) [pid 5856] close(24) = -1 EBADF (Bad file descriptor) [pid 5856] close(25) = -1 EBADF (Bad file descriptor) [pid 5856] close(26) = -1 EBADF (Bad file descriptor) [pid 5856] close(27) = -1 EBADF (Bad file descriptor) [pid 5856] close(28) = -1 EBADF (Bad file descriptor) [pid 5856] close(29) = -1 EBADF (Bad file descriptor) [pid 5856] exit_group(0) = ? [pid 5856] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5835] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5857 attached , child_tidptr=0x55556ae95650) = 9 [pid 5857] set_robust_list(0x55556ae95660, 24) = 0 [pid 5857] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5857] setpgid(0, 0) = 0 [pid 5857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5857] write(3, "1000", 4) = 4 [pid 5857] close(3) = 0 [pid 5857] read(200, executing program 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5857] write(1, "executing program\n", 18) = 18 [pid 5857] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [ 106.297847][ T5856] netlink: 'syz-executor180': attribute type 10 has an invalid length. [pid 5857] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5857] close(3) = 0 [pid 5857] close(4) = -1 EBADF (Bad file descriptor) [pid 5857] close(5) = -1 EBADF (Bad file descriptor) [pid 5857] close(6) = -1 EBADF (Bad file descriptor) [pid 5857] close(7) = -1 EBADF (Bad file descriptor) [pid 5857] close(8) = -1 EBADF (Bad file descriptor) [pid 5857] close(9) = -1 EBADF (Bad file descriptor) [pid 5857] close(10) = -1 EBADF (Bad file descriptor) [pid 5857] close(11) = -1 EBADF (Bad file descriptor) [pid 5857] close(12) = -1 EBADF (Bad file descriptor) [pid 5857] close(13) = -1 EBADF (Bad file descriptor) [pid 5857] close(14) = -1 EBADF (Bad file descriptor) [pid 5857] close(15) = -1 EBADF (Bad file descriptor) [pid 5857] close(16) = -1 EBADF (Bad file descriptor) [pid 5857] close(17) = -1 EBADF (Bad file descriptor) [pid 5857] close(18) = -1 EBADF (Bad file descriptor) [pid 5857] close(19) = -1 EBADF (Bad file descriptor) [pid 5857] close(20) = -1 EBADF (Bad file descriptor) [pid 5857] close(21) = -1 EBADF (Bad file descriptor) [pid 5857] close(22) = -1 EBADF (Bad file descriptor) [pid 5857] close(23) = -1 EBADF (Bad file descriptor) [pid 5857] close(24) = -1 EBADF (Bad file descriptor) [pid 5857] close(25) = -1 EBADF (Bad file descriptor) [pid 5857] close(26) = -1 EBADF (Bad file descriptor) [pid 5857] close(27) = -1 EBADF (Bad file descriptor) [pid 5857] close(28) = -1 EBADF (Bad file descriptor) [pid 5857] close(29) = -1 EBADF (Bad file descriptor) [pid 5857] exit_group(0) = ? [pid 5857] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5835] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5858 attached [pid 5858] set_robust_list(0x55556ae95660, 24 [pid 5835] <... clone resumed>, child_tidptr=0x55556ae95650) = 10 [pid 5858] <... set_robust_list resumed>) = 0 [ 106.344552][ T5857] netlink: 'syz-executor180': attribute type 10 has an invalid length. [pid 5858] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5858] setpgid(0, 0) = 0 [pid 5858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5858] write(3, "1000", 4) = 4 [pid 5858] close(3) = 0 [pid 5858] read(200, executing program 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5858] write(1, "executing program\n", 18) = 18 [pid 5858] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5858] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5858] close(3) = 0 [pid 5858] close(4) = -1 EBADF (Bad file descriptor) [pid 5858] close(5) = -1 EBADF (Bad file descriptor) [pid 5858] close(6) = -1 EBADF (Bad file descriptor) [pid 5858] close(7) = -1 EBADF (Bad file descriptor) [pid 5858] close(8) = -1 EBADF (Bad file descriptor) [pid 5858] close(9) = -1 EBADF (Bad file descriptor) [pid 5858] close(10) = -1 EBADF (Bad file descriptor) [pid 5858] close(11) = -1 EBADF (Bad file descriptor) [pid 5858] close(12) = -1 EBADF (Bad file descriptor) [pid 5858] close(13) = -1 EBADF (Bad file descriptor) [pid 5858] close(14) = -1 EBADF (Bad file descriptor) [pid 5858] close(15) = -1 EBADF (Bad file descriptor) [pid 5858] close(16) = -1 EBADF (Bad file descriptor) [pid 5858] close(17) = -1 EBADF (Bad file descriptor) [pid 5858] close(18) = -1 EBADF (Bad file descriptor) [pid 5858] close(19) = -1 EBADF (Bad file descriptor) [pid 5858] close(20) = -1 EBADF (Bad file descriptor) [pid 5858] close(21) = -1 EBADF (Bad file descriptor) [pid 5858] close(22) = -1 EBADF (Bad file descriptor) [pid 5858] close(23) = -1 EBADF (Bad file descriptor) [pid 5858] close(24) = -1 EBADF (Bad file descriptor) [pid 5858] close(25) = -1 EBADF (Bad file descriptor) [pid 5858] close(26) = -1 EBADF (Bad file descriptor) [pid 5858] close(27) = -1 EBADF (Bad file descriptor) [pid 5858] close(28) = -1 EBADF (Bad file descriptor) [pid 5858] close(29) = -1 EBADF (Bad file descriptor) [pid 5858] exit_group(0) = ? [pid 5858] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5859 attached , child_tidptr=0x55556ae95650) = 11 [pid 5859] set_robust_list(0x55556ae95660, 24) = 0 [pid 5859] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5859] setpgid(0, 0) = 0 [pid 5859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 106.451336][ T5858] netlink: 'syz-executor180': attribute type 10 has an invalid length. [pid 5859] write(3, "1000", 4) = 4 [pid 5859] close(3) = 0 [pid 5859] read(200, executing program 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5859] write(1, "executing program\n", 18) = 18 [pid 5859] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5859] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5859] close(3) = 0 [pid 5859] close(4) = -1 EBADF (Bad file descriptor) [pid 5859] close(5) = -1 EBADF (Bad file descriptor) [pid 5859] close(6) = -1 EBADF (Bad file descriptor) [pid 5859] close(7) = -1 EBADF (Bad file descriptor) [pid 5859] close(8) = -1 EBADF (Bad file descriptor) [pid 5859] close(9) = -1 EBADF (Bad file descriptor) [pid 5859] close(10) = -1 EBADF (Bad file descriptor) [pid 5859] close(11) = -1 EBADF (Bad file descriptor) [pid 5859] close(12) = -1 EBADF (Bad file descriptor) [ 106.548027][ T5859] netlink: 'syz-executor180': attribute type 10 has an invalid length. [pid 5859] close(13) = -1 EBADF (Bad file descriptor) [pid 5859] close(14) = -1 EBADF (Bad file descriptor) [pid 5859] close(15) = -1 EBADF (Bad file descriptor) [pid 5859] close(16) = -1 EBADF (Bad file descriptor) [pid 5859] close(17) = -1 EBADF (Bad file descriptor) [pid 5859] close(18) = -1 EBADF (Bad file descriptor) [pid 5859] close(19) = -1 EBADF (Bad file descriptor) [pid 5859] close(20) = -1 EBADF (Bad file descriptor) [pid 5859] close(21) = -1 EBADF (Bad file descriptor) [pid 5859] close(22) = -1 EBADF (Bad file descriptor) [pid 5859] close(23) = -1 EBADF (Bad file descriptor) [pid 5859] close(24) = -1 EBADF (Bad file descriptor) [pid 5859] close(25) = -1 EBADF (Bad file descriptor) [pid 5859] close(26) = -1 EBADF (Bad file descriptor) [pid 5859] close(27) = -1 EBADF (Bad file descriptor) [pid 5859] close(28) = -1 EBADF (Bad file descriptor) [pid 5859] close(29) = -1 EBADF (Bad file descriptor) [pid 5859] exit_group(0) = ? [pid 5859] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5860 attached , child_tidptr=0x55556ae95650) = 12 [pid 5860] set_robust_list(0x55556ae95660, 24) = 0 [pid 5860] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5860] setpgid(0, 0) = 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] read(200, executing program 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5860] write(1, "executing program\n", 18) = 18 [pid 5860] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5860] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5860] close(3) = 0 [pid 5860] close(4) = -1 EBADF (Bad file descriptor) [pid 5860] close(5) = -1 EBADF (Bad file descriptor) [pid 5860] close(6) = -1 EBADF (Bad file descriptor) [pid 5860] close(7) = -1 EBADF (Bad file descriptor) [pid 5860] close(8) = -1 EBADF (Bad file descriptor) [pid 5860] close(9) = -1 EBADF (Bad file descriptor) [pid 5860] close(10) = -1 EBADF (Bad file descriptor) [pid 5860] close(11) = -1 EBADF (Bad file descriptor) [pid 5860] close(12) = -1 EBADF (Bad file descriptor) [pid 5860] close(13) = -1 EBADF (Bad file descriptor) [pid 5860] close(14) = -1 EBADF (Bad file descriptor) [pid 5860] close(15) = -1 EBADF (Bad file descriptor) [pid 5860] close(16) = -1 EBADF (Bad file descriptor) [pid 5860] close(17) = -1 EBADF (Bad file descriptor) [pid 5860] close(18) = -1 EBADF (Bad file descriptor) [pid 5860] close(19) = -1 EBADF (Bad file descriptor) [pid 5860] close(20) = -1 EBADF (Bad file descriptor) [pid 5860] close(21) = -1 EBADF (Bad file descriptor) [pid 5860] close(22) = -1 EBADF (Bad file descriptor) [pid 5860] close(23) = -1 EBADF (Bad file descriptor) [pid 5860] close(24) = -1 EBADF (Bad file descriptor) [pid 5860] close(25) = -1 EBADF (Bad file descriptor) [pid 5860] close(26) = -1 EBADF (Bad file descriptor) [pid 5860] close(27) = -1 EBADF (Bad file descriptor) [pid 5860] close(28) = -1 EBADF (Bad file descriptor) [pid 5860] close(29) = -1 EBADF (Bad file descriptor) [pid 5860] exit_group(0) = ? [pid 5860] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5835] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5861 attached , child_tidptr=0x55556ae95650) = 13 [pid 5861] set_robust_list(0x55556ae95660, 24) = 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] read(200, executing program 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5861] write(1, "executing program\n", 18) = 18 [pid 5861] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5861] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5861] close(3) = 0 [pid 5861] close(4) = -1 EBADF (Bad file descriptor) [pid 5861] close(5) = -1 EBADF (Bad file descriptor) [pid 5861] close(6) = -1 EBADF (Bad file descriptor) [pid 5861] close(7) = -1 EBADF (Bad file descriptor) [pid 5861] close(8) = -1 EBADF (Bad file descriptor) [pid 5861] close(9) = -1 EBADF (Bad file descriptor) [pid 5861] close(10) = -1 EBADF (Bad file descriptor) [pid 5861] close(11) = -1 EBADF (Bad file descriptor) [pid 5861] close(12) = -1 EBADF (Bad file descriptor) [pid 5861] close(13) = -1 EBADF (Bad file descriptor) [pid 5861] close(14) = -1 EBADF (Bad file descriptor) [pid 5861] close(15) = -1 EBADF (Bad file descriptor) [pid 5861] close(16) = -1 EBADF (Bad file descriptor) [pid 5861] close(17) = -1 EBADF (Bad file descriptor) [pid 5861] close(18) = -1 EBADF (Bad file descriptor) [pid 5861] close(19) = -1 EBADF (Bad file descriptor) [pid 5861] close(20) = -1 EBADF (Bad file descriptor) [pid 5861] close(21) = -1 EBADF (Bad file descriptor) [pid 5861] close(22) = -1 EBADF (Bad file descriptor) [pid 5861] close(23) = -1 EBADF (Bad file descriptor) [pid 5861] close(24) = -1 EBADF (Bad file descriptor) [pid 5861] close(25) = -1 EBADF (Bad file descriptor) [pid 5861] close(26) = -1 EBADF (Bad file descriptor) [pid 5861] close(27) = -1 EBADF (Bad file descriptor) [pid 5861] close(28) = -1 EBADF (Bad file descriptor) [pid 5861] close(29) = -1 EBADF (Bad file descriptor) [pid 5861] exit_group(0) = ? [pid 5861] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5862 attached [pid 5862] set_robust_list(0x55556ae95660, 24 [pid 5835] <... clone resumed>, child_tidptr=0x55556ae95650) = 14 [pid 5862] <... set_robust_list resumed>) = 0 [pid 5862] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5862] setpgid(0, 0) = 0 [pid 5862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5862] write(3, "1000", 4) = 4 [pid 5862] close(3) = 0 [pid 5862] read(200, 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) executing program [pid 5862] write(1, "executing program\n", 18) = 18 [pid 5862] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5862] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5862] close(3) = 0 [pid 5862] close(4) = -1 EBADF (Bad file descriptor) [pid 5862] close(5) = -1 EBADF (Bad file descriptor) [pid 5862] close(6) = -1 EBADF (Bad file descriptor) [pid 5862] close(7) = -1 EBADF (Bad file descriptor) [pid 5862] close(8) = -1 EBADF (Bad file descriptor) [pid 5862] close(9) = -1 EBADF (Bad file descriptor) [pid 5862] close(10) = -1 EBADF (Bad file descriptor) [pid 5862] close(11) = -1 EBADF (Bad file descriptor) [pid 5862] close(12) = -1 EBADF (Bad file descriptor) [pid 5862] close(13) = -1 EBADF (Bad file descriptor) [pid 5862] close(14) = -1 EBADF (Bad file descriptor) [pid 5862] close(15) = -1 EBADF (Bad file descriptor) [pid 5862] close(16) = -1 EBADF (Bad file descriptor) [pid 5862] close(17) = -1 EBADF (Bad file descriptor) [pid 5862] close(18) = -1 EBADF (Bad file descriptor) [pid 5862] close(19) = -1 EBADF (Bad file descriptor) [pid 5862] close(20) = -1 EBADF (Bad file descriptor) [pid 5862] close(21) = -1 EBADF (Bad file descriptor) [pid 5862] close(22) = -1 EBADF (Bad file descriptor) [pid 5862] close(23) = -1 EBADF (Bad file descriptor) [pid 5862] close(24) = -1 EBADF (Bad file descriptor) [pid 5862] close(25) = -1 EBADF (Bad file descriptor) [pid 5862] close(26) = -1 EBADF (Bad file descriptor) [pid 5862] close(27) = -1 EBADF (Bad file descriptor) [pid 5862] close(28) = -1 EBADF (Bad file descriptor) [pid 5862] close(29) = -1 EBADF (Bad file descriptor) [pid 5862] exit_group(0) = ? [pid 5862] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5835] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5863 attached [pid 5863] set_robust_list(0x55556ae95660, 24 [pid 5835] <... clone resumed>, child_tidptr=0x55556ae95650) = 15 [pid 5863] <... set_robust_list resumed>) = 0 [pid 5863] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5863] setpgid(0, 0) = 0 [pid 5863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5863] write(3, "1000", 4) = 4 [pid 5863] close(3) = 0 [pid 5863] read(200, executing program 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5863] write(1, "executing program\n", 18) = 18 [pid 5863] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5863] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5863] close(3) = 0 [pid 5863] close(4) = -1 EBADF (Bad file descriptor) [pid 5863] close(5) = -1 EBADF (Bad file descriptor) [pid 5863] close(6) = -1 EBADF (Bad file descriptor) [pid 5863] close(7) = -1 EBADF (Bad file descriptor) [pid 5863] close(8) = -1 EBADF (Bad file descriptor) [pid 5863] close(9) = -1 EBADF (Bad file descriptor) [pid 5863] close(10) = -1 EBADF (Bad file descriptor) [pid 5863] close(11) = -1 EBADF (Bad file descriptor) [pid 5863] close(12) = -1 EBADF (Bad file descriptor) [pid 5863] close(13) = -1 EBADF (Bad file descriptor) [pid 5863] close(14) = -1 EBADF (Bad file descriptor) [pid 5863] close(15) = -1 EBADF (Bad file descriptor) [pid 5863] close(16) = -1 EBADF (Bad file descriptor) [pid 5863] close(17) = -1 EBADF (Bad file descriptor) [pid 5863] close(18) = -1 EBADF (Bad file descriptor) [pid 5863] close(19) = -1 EBADF (Bad file descriptor) [pid 5863] close(20) = -1 EBADF (Bad file descriptor) [pid 5863] close(21) = -1 EBADF (Bad file descriptor) [pid 5863] close(22) = -1 EBADF (Bad file descriptor) [pid 5863] close(23) = -1 EBADF (Bad file descriptor) [pid 5863] close(24) = -1 EBADF (Bad file descriptor) [pid 5863] close(25) = -1 EBADF (Bad file descriptor) [pid 5863] close(26) = -1 EBADF (Bad file descriptor) [pid 5863] close(27) = -1 EBADF (Bad file descriptor) [pid 5863] close(28) = -1 EBADF (Bad file descriptor) [pid 5863] close(29) = -1 EBADF (Bad file descriptor) [pid 5863] exit_group(0) = ? [pid 5863] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5864 attached , child_tidptr=0x55556ae95650) = 16 [pid 5864] set_robust_list(0x55556ae95660, 24) = 0 [pid 5864] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5864] setpgid(0, 0) = 0 [pid 5864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5864] write(3, "1000", 4) = 4 [pid 5864] close(3) = 0 [pid 5864] read(200, 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) executing program [pid 5864] write(1, "executing program\n", 18) = 18 [pid 5864] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5864] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5864] close(3) = 0 [pid 5864] close(4) = -1 EBADF (Bad file descriptor) [pid 5864] close(5) = -1 EBADF (Bad file descriptor) [pid 5864] close(6) = -1 EBADF (Bad file descriptor) [pid 5864] close(7) = -1 EBADF (Bad file descriptor) [pid 5864] close(8) = -1 EBADF (Bad file descriptor) [pid 5864] close(9) = -1 EBADF (Bad file descriptor) [pid 5864] close(10) = -1 EBADF (Bad file descriptor) [pid 5864] close(11) = -1 EBADF (Bad file descriptor) [pid 5864] close(12) = -1 EBADF (Bad file descriptor) [pid 5864] close(13) = -1 EBADF (Bad file descriptor) [pid 5864] close(14) = -1 EBADF (Bad file descriptor) [pid 5864] close(15) = -1 EBADF (Bad file descriptor) [pid 5864] close(16) = -1 EBADF (Bad file descriptor) [pid 5864] close(17) = -1 EBADF (Bad file descriptor) [pid 5864] close(18) = -1 EBADF (Bad file descriptor) [pid 5864] close(19) = -1 EBADF (Bad file descriptor) [pid 5864] close(20) = -1 EBADF (Bad file descriptor) [pid 5864] close(21) = -1 EBADF (Bad file descriptor) [pid 5864] close(22) = -1 EBADF (Bad file descriptor) [pid 5864] close(23) = -1 EBADF (Bad file descriptor) [pid 5864] close(24) = -1 EBADF (Bad file descriptor) [pid 5864] close(25) = -1 EBADF (Bad file descriptor) [pid 5864] close(26) = -1 EBADF (Bad file descriptor) [pid 5864] close(27) = -1 EBADF (Bad file descriptor) [pid 5864] close(28) = -1 EBADF (Bad file descriptor) [pid 5864] close(29) = -1 EBADF (Bad file descriptor) [pid 5864] exit_group(0) = ? [pid 5864] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5865 attached , child_tidptr=0x55556ae95650) = 17 [pid 5865] set_robust_list(0x55556ae95660, 24) = 0 [pid 5865] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5865] setpgid(0, 0) = 0 [pid 5865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5865] write(3, "1000", 4) = 4 [pid 5865] close(3) = 0 [pid 5865] read(200, executing program 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5865] write(1, "executing program\n", 18) = 18 [pid 5865] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5865] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5865] close(3) = 0 [pid 5865] close(4) = -1 EBADF (Bad file descriptor) [pid 5865] close(5) = -1 EBADF (Bad file descriptor) [pid 5865] close(6) = -1 EBADF (Bad file descriptor) [pid 5865] close(7) = -1 EBADF (Bad file descriptor) [pid 5865] close(8) = -1 EBADF (Bad file descriptor) [pid 5865] close(9) = -1 EBADF (Bad file descriptor) [pid 5865] close(10) = -1 EBADF (Bad file descriptor) [pid 5865] close(11) = -1 EBADF (Bad file descriptor) [pid 5865] close(12) = -1 EBADF (Bad file descriptor) [pid 5865] close(13) = -1 EBADF (Bad file descriptor) [pid 5865] close(14) = -1 EBADF (Bad file descriptor) [pid 5865] close(15) = -1 EBADF (Bad file descriptor) [pid 5865] close(16) = -1 EBADF (Bad file descriptor) [pid 5865] close(17) = -1 EBADF (Bad file descriptor) [pid 5865] close(18) = -1 EBADF (Bad file descriptor) [pid 5865] close(19) = -1 EBADF (Bad file descriptor) [pid 5865] close(20) = -1 EBADF (Bad file descriptor) [pid 5865] close(21) = -1 EBADF (Bad file descriptor) [pid 5865] close(22) = -1 EBADF (Bad file descriptor) [pid 5865] close(23) = -1 EBADF (Bad file descriptor) [pid 5865] close(24) = -1 EBADF (Bad file descriptor) [pid 5865] close(25) = -1 EBADF (Bad file descriptor) [pid 5865] close(26) = -1 EBADF (Bad file descriptor) [pid 5865] close(27) = -1 EBADF (Bad file descriptor) [pid 5865] close(28) = -1 EBADF (Bad file descriptor) [pid 5865] close(29) = -1 EBADF (Bad file descriptor) [pid 5865] exit_group(0) = ? [pid 5865] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5866 attached , child_tidptr=0x55556ae95650) = 18 [pid 5866] set_robust_list(0x55556ae95660, 24) = 0 [pid 5866] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5866] setpgid(0, 0) = 0 [pid 5866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5866] write(3, "1000", 4) = 4 [pid 5866] close(3) = 0 [pid 5866] read(200, 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) executing program [pid 5866] write(1, "executing program\n", 18) = 18 [pid 5866] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5866] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5866] close(3) = 0 [pid 5866] close(4) = -1 EBADF (Bad file descriptor) [pid 5866] close(5) = -1 EBADF (Bad file descriptor) [pid 5866] close(6) = -1 EBADF (Bad file descriptor) [pid 5866] close(7) = -1 EBADF (Bad file descriptor) [pid 5866] close(8) = -1 EBADF (Bad file descriptor) [pid 5866] close(9) = -1 EBADF (Bad file descriptor) [pid 5866] close(10) = -1 EBADF (Bad file descriptor) [pid 5866] close(11) = -1 EBADF (Bad file descriptor) [pid 5866] close(12) = -1 EBADF (Bad file descriptor) [pid 5866] close(13) = -1 EBADF (Bad file descriptor) [pid 5866] close(14) = -1 EBADF (Bad file descriptor) [pid 5866] close(15) = -1 EBADF (Bad file descriptor) [pid 5866] close(16) = -1 EBADF (Bad file descriptor) [pid 5866] close(17) = -1 EBADF (Bad file descriptor) [pid 5866] close(18) = -1 EBADF (Bad file descriptor) [pid 5866] close(19) = -1 EBADF (Bad file descriptor) [pid 5866] close(20) = -1 EBADF (Bad file descriptor) [pid 5866] close(21) = -1 EBADF (Bad file descriptor) [pid 5866] close(22) = -1 EBADF (Bad file descriptor) [pid 5866] close(23) = -1 EBADF (Bad file descriptor) [pid 5866] close(24) = -1 EBADF (Bad file descriptor) [pid 5866] close(25) = -1 EBADF (Bad file descriptor) [pid 5866] close(26) = -1 EBADF (Bad file descriptor) [pid 5866] close(27) = -1 EBADF (Bad file descriptor) [pid 5866] close(28) = -1 EBADF (Bad file descriptor) [pid 5866] close(29) = -1 EBADF (Bad file descriptor) [pid 5866] exit_group(0) = ? [pid 5866] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5835] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5867 attached [pid 5867] set_robust_list(0x55556ae95660, 24 [pid 5835] <... clone resumed>, child_tidptr=0x55556ae95650) = 19 [pid 5867] <... set_robust_list resumed>) = 0 [pid 5867] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5867] setpgid(0, 0) = 0 [pid 5867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5867] write(3, "1000", 4) = 4 [pid 5867] close(3) = 0 [pid 5867] read(200, executing program 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5867] write(1, "executing program\n", 18) = 18 [pid 5867] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5867] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5867] close(3) = 0 [pid 5867] close(4) = -1 EBADF (Bad file descriptor) [pid 5867] close(5) = -1 EBADF (Bad file descriptor) [pid 5867] close(6) = -1 EBADF (Bad file descriptor) [pid 5867] close(7) = -1 EBADF (Bad file descriptor) [pid 5867] close(8) = -1 EBADF (Bad file descriptor) [pid 5867] close(9) = -1 EBADF (Bad file descriptor) [pid 5867] close(10) = -1 EBADF (Bad file descriptor) [pid 5867] close(11) = -1 EBADF (Bad file descriptor) [pid 5867] close(12) = -1 EBADF (Bad file descriptor) [pid 5867] close(13) = -1 EBADF (Bad file descriptor) [pid 5867] close(14) = -1 EBADF (Bad file descriptor) [pid 5867] close(15) = -1 EBADF (Bad file descriptor) [pid 5867] close(16) = -1 EBADF (Bad file descriptor) [pid 5867] close(17) = -1 EBADF (Bad file descriptor) [pid 5867] close(18) = -1 EBADF (Bad file descriptor) [pid 5867] close(19) = -1 EBADF (Bad file descriptor) [pid 5867] close(20) = -1 EBADF (Bad file descriptor) [pid 5867] close(21) = -1 EBADF (Bad file descriptor) [pid 5867] close(22) = -1 EBADF (Bad file descriptor) [pid 5867] close(23) = -1 EBADF (Bad file descriptor) [pid 5867] close(24) = -1 EBADF (Bad file descriptor) [pid 5867] close(25) = -1 EBADF (Bad file descriptor) [pid 5867] close(26) = -1 EBADF (Bad file descriptor) [pid 5867] close(27) = -1 EBADF (Bad file descriptor) [pid 5867] close(28) = -1 EBADF (Bad file descriptor) [pid 5867] close(29) = -1 EBADF (Bad file descriptor) [pid 5867] exit_group(0) = ? [pid 5867] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5835] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5868 attached [pid 5868] set_robust_list(0x55556ae95660, 24 [pid 5835] <... clone resumed>, child_tidptr=0x55556ae95650) = 20 [pid 5868] <... set_robust_list resumed>) = 0 [pid 5868] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5868] setpgid(0, 0) = 0 [pid 5868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5868] write(3, "1000", 4) = 4 [pid 5868] close(3) = 0 [pid 5868] read(200, executing program 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5868] write(1, "executing program\n", 18) = 18 [pid 5868] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5868] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5868] close(3) = 0 [pid 5868] close(4) = -1 EBADF (Bad file descriptor) [pid 5868] close(5) = -1 EBADF (Bad file descriptor) [pid 5868] close(6) = -1 EBADF (Bad file descriptor) [pid 5868] close(7) = -1 EBADF (Bad file descriptor) [pid 5868] close(8) = -1 EBADF (Bad file descriptor) [pid 5868] close(9) = -1 EBADF (Bad file descriptor) [pid 5868] close(10) = -1 EBADF (Bad file descriptor) [pid 5868] close(11) = -1 EBADF (Bad file descriptor) [pid 5868] close(12) = -1 EBADF (Bad file descriptor) [pid 5868] close(13) = -1 EBADF (Bad file descriptor) [pid 5868] close(14) = -1 EBADF (Bad file descriptor) [pid 5868] close(15) = -1 EBADF (Bad file descriptor) [pid 5868] close(16) = -1 EBADF (Bad file descriptor) [pid 5868] close(17) = -1 EBADF (Bad file descriptor) [pid 5868] close(18) = -1 EBADF (Bad file descriptor) [pid 5868] close(19) = -1 EBADF (Bad file descriptor) [pid 5868] close(20) = -1 EBADF (Bad file descriptor) [pid 5868] close(21) = -1 EBADF (Bad file descriptor) [pid 5868] close(22) = -1 EBADF (Bad file descriptor) [pid 5868] close(23) = -1 EBADF (Bad file descriptor) [pid 5868] close(24) = -1 EBADF (Bad file descriptor) [pid 5868] close(25) = -1 EBADF (Bad file descriptor) [pid 5868] close(26) = -1 EBADF (Bad file descriptor) [pid 5868] close(27) = -1 EBADF (Bad file descriptor) [pid 5868] close(28) = -1 EBADF (Bad file descriptor) [pid 5868] close(29) = -1 EBADF (Bad file descriptor) [pid 5868] exit_group(0) = ? [pid 5868] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5835] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5869 attached , child_tidptr=0x55556ae95650) = 21 [pid 5869] set_robust_list(0x55556ae95660, 24) = 0 [pid 5869] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5869] setpgid(0, 0) = 0 [pid 5869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5869] write(3, "1000", 4) = 4 [pid 5869] close(3) = 0 [pid 5869] read(200, 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] write(1, "executing program\n", 18executing program ) = 18 [pid 5869] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5869] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5869] close(3) = 0 [pid 5869] close(4) = -1 EBADF (Bad file descriptor) [pid 5869] close(5) = -1 EBADF (Bad file descriptor) [pid 5869] close(6) = -1 EBADF (Bad file descriptor) [pid 5869] close(7) = -1 EBADF (Bad file descriptor) [pid 5869] close(8) = -1 EBADF (Bad file descriptor) [pid 5869] close(9) = -1 EBADF (Bad file descriptor) [pid 5869] close(10) = -1 EBADF (Bad file descriptor) [pid 5869] close(11) = -1 EBADF (Bad file descriptor) [pid 5869] close(12) = -1 EBADF (Bad file descriptor) [pid 5869] close(13) = -1 EBADF (Bad file descriptor) [pid 5869] close(14) = -1 EBADF (Bad file descriptor) [pid 5869] close(15) = -1 EBADF (Bad file descriptor) [pid 5869] close(16) = -1 EBADF (Bad file descriptor) [pid 5869] close(17) = -1 EBADF (Bad file descriptor) [pid 5869] close(18) = -1 EBADF (Bad file descriptor) [pid 5869] close(19) = -1 EBADF (Bad file descriptor) [pid 5869] close(20) = -1 EBADF (Bad file descriptor) [pid 5869] close(21) = -1 EBADF (Bad file descriptor) [pid 5869] close(22) = -1 EBADF (Bad file descriptor) [pid 5869] close(23) = -1 EBADF (Bad file descriptor) [pid 5869] close(24) = -1 EBADF (Bad file descriptor) [pid 5869] close(25) = -1 EBADF (Bad file descriptor) [pid 5869] close(26) = -1 EBADF (Bad file descriptor) [pid 5869] close(27) = -1 EBADF (Bad file descriptor) [pid 5869] close(28) = -1 EBADF (Bad file descriptor) [pid 5869] close(29) = -1 EBADF (Bad file descriptor) [pid 5869] exit_group(0) = ? [pid 5869] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5835] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5871 attached [pid 5871] set_robust_list(0x55556ae95660, 24) = 0 [pid 5871] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5835] <... clone resumed>, child_tidptr=0x55556ae95650) = 22 [pid 5871] <... prctl resumed>) = 0 [pid 5871] setpgid(0, 0) = 0 [pid 5871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5871] write(3, "1000", 4) = 4 [pid 5871] close(3) = 0 [pid 5871] read(200, 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) executing program [pid 5871] write(1, "executing program\n", 18) = 18 [pid 5871] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5871] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5871] close(3) = 0 [pid 5871] close(4) = -1 EBADF (Bad file descriptor) [pid 5871] close(5) = -1 EBADF (Bad file descriptor) [pid 5871] close(6) = -1 EBADF (Bad file descriptor) [pid 5871] close(7) = -1 EBADF (Bad file descriptor) [pid 5871] close(8) = -1 EBADF (Bad file descriptor) [pid 5871] close(9) = -1 EBADF (Bad file descriptor) [pid 5871] close(10) = -1 EBADF (Bad file descriptor) [pid 5871] close(11) = -1 EBADF (Bad file descriptor) [pid 5871] close(12) = -1 EBADF (Bad file descriptor) [pid 5871] close(13) = -1 EBADF (Bad file descriptor) [pid 5871] close(14) = -1 EBADF (Bad file descriptor) [pid 5871] close(15) = -1 EBADF (Bad file descriptor) [pid 5871] close(16) = -1 EBADF (Bad file descriptor) [pid 5871] close(17) = -1 EBADF (Bad file descriptor) [pid 5871] close(18) = -1 EBADF (Bad file descriptor) [pid 5871] close(19) = -1 EBADF (Bad file descriptor) [pid 5871] close(20) = -1 EBADF (Bad file descriptor) [pid 5871] close(21) = -1 EBADF (Bad file descriptor) [pid 5871] close(22) = -1 EBADF (Bad file descriptor) [pid 5871] close(23) = -1 EBADF (Bad file descriptor) [pid 5871] close(24) = -1 EBADF (Bad file descriptor) [pid 5871] close(25) = -1 EBADF (Bad file descriptor) [pid 5871] close(26) = -1 EBADF (Bad file descriptor) [pid 5871] close(27) = -1 EBADF (Bad file descriptor) [pid 5871] close(28) = -1 EBADF (Bad file descriptor) [pid 5871] close(29) = -1 EBADF (Bad file descriptor) [pid 5871] exit_group(0) = ? [pid 5871] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5835] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5872 attached , child_tidptr=0x55556ae95650) = 23 [pid 5872] set_robust_list(0x55556ae95660, 24) = 0 [pid 5872] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5872] setpgid(0, 0) = 0 [pid 5872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5872] write(3, "1000", 4) = 4 [pid 5872] close(3) = 0 [pid 5872] read(200, 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) executing program [pid 5872] write(1, "executing program\n", 18) = 18 [pid 5872] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5872] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5872] close(3) = 0 [pid 5872] close(4) = -1 EBADF (Bad file descriptor) [pid 5872] close(5) = -1 EBADF (Bad file descriptor) [pid 5872] close(6) = -1 EBADF (Bad file descriptor) [pid 5872] close(7) = -1 EBADF (Bad file descriptor) [pid 5872] close(8) = -1 EBADF (Bad file descriptor) [pid 5872] close(9) = -1 EBADF (Bad file descriptor) [pid 5872] close(10) = -1 EBADF (Bad file descriptor) [pid 5872] close(11) = -1 EBADF (Bad file descriptor) [pid 5872] close(12) = -1 EBADF (Bad file descriptor) [pid 5872] close(13) = -1 EBADF (Bad file descriptor) [pid 5872] close(14) = -1 EBADF (Bad file descriptor) [pid 5872] close(15) = -1 EBADF (Bad file descriptor) [pid 5872] close(16) = -1 EBADF (Bad file descriptor) [pid 5872] close(17) = -1 EBADF (Bad file descriptor) [pid 5872] close(18) = -1 EBADF (Bad file descriptor) [pid 5872] close(19) = -1 EBADF (Bad file descriptor) [pid 5872] close(20) = -1 EBADF (Bad file descriptor) [pid 5872] close(21) = -1 EBADF (Bad file descriptor) [pid 5872] close(22) = -1 EBADF (Bad file descriptor) [pid 5872] close(23) = -1 EBADF (Bad file descriptor) [pid 5872] close(24) = -1 EBADF (Bad file descriptor) [pid 5872] close(25) = -1 EBADF (Bad file descriptor) [pid 5872] close(26) = -1 EBADF (Bad file descriptor) [pid 5872] close(27) = -1 EBADF (Bad file descriptor) [pid 5872] close(28) = -1 EBADF (Bad file descriptor) [pid 5872] close(29) = -1 EBADF (Bad file descriptor) [pid 5872] exit_group(0) = ? [pid 5872] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5835] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5873 attached , child_tidptr=0x55556ae95650) = 24 [pid 5873] set_robust_list(0x55556ae95660, 24) = 0 [pid 5873] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5873] setpgid(0, 0) = 0 [pid 5873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5873] write(3, "1000", 4) = 4 [pid 5873] close(3) = 0 [pid 5873] read(200, 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) executing program [pid 5873] write(1, "executing program\n", 18) = 18 [pid 5873] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5873] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5873] close(3) = 0 [pid 5873] close(4) = -1 EBADF (Bad file descriptor) [pid 5873] close(5) = -1 EBADF (Bad file descriptor) [pid 5873] close(6) = -1 EBADF (Bad file descriptor) [ 109.842116][ T5873] validate_nla: 12 callbacks suppressed [ 109.842136][ T5873] netlink: 'syz-executor180': attribute type 10 has an invalid length. [pid 5873] close(7) = -1 EBADF (Bad file descriptor) [pid 5873] close(8) = -1 EBADF (Bad file descriptor) [pid 5873] close(9) = -1 EBADF (Bad file descriptor) [pid 5873] close(10) = -1 EBADF (Bad file descriptor) [pid 5873] close(11) = -1 EBADF (Bad file descriptor) [pid 5873] close(12) = -1 EBADF (Bad file descriptor) [pid 5873] close(13) = -1 EBADF (Bad file descriptor) [pid 5873] close(14) = -1 EBADF (Bad file descriptor) [pid 5873] close(15) = -1 EBADF (Bad file descriptor) [pid 5873] close(16) = -1 EBADF (Bad file descriptor) [pid 5873] close(17) = -1 EBADF (Bad file descriptor) [pid 5873] close(18) = -1 EBADF (Bad file descriptor) [pid 5873] close(19) = -1 EBADF (Bad file descriptor) [pid 5873] close(20) = -1 EBADF (Bad file descriptor) [pid 5873] close(21) = -1 EBADF (Bad file descriptor) [pid 5873] close(22) = -1 EBADF (Bad file descriptor) [pid 5873] close(23) = -1 EBADF (Bad file descriptor) [pid 5873] close(24) = -1 EBADF (Bad file descriptor) [pid 5873] close(25) = -1 EBADF (Bad file descriptor) [pid 5873] close(26) = -1 EBADF (Bad file descriptor) [pid 5873] close(27) = -1 EBADF (Bad file descriptor) [pid 5873] close(28) = -1 EBADF (Bad file descriptor) [pid 5873] close(29) = -1 EBADF (Bad file descriptor) [pid 5873] exit_group(0) = ? [pid 5873] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5835] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5874 attached , child_tidptr=0x55556ae95650) = 25 [pid 5874] set_robust_list(0x55556ae95660, 24) = 0 [pid 5874] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5874] setpgid(0, 0) = 0 [pid 5874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5874] write(3, "1000", 4) = 4 [pid 5874] close(3) = 0 [pid 5874] read(200, 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5874] write(1, "executing program\n", 18executing program ) = 18 [pid 5874] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5874] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5874] close(3) = 0 [pid 5874] close(4) = -1 EBADF (Bad file descriptor) [pid 5874] close(5) = -1 EBADF (Bad file descriptor) [pid 5874] close(6) = -1 EBADF (Bad file descriptor) [pid 5874] close(7) = -1 EBADF (Bad file descriptor) [pid 5874] close(8) = -1 EBADF (Bad file descriptor) [pid 5874] close(9) = -1 EBADF (Bad file descriptor) [pid 5874] close(10) = -1 EBADF (Bad file descriptor) [pid 5874] close(11) = -1 EBADF (Bad file descriptor) [pid 5874] close(12) = -1 EBADF (Bad file descriptor) [ 110.210042][ T5874] netlink: 'syz-executor180': attribute type 10 has an invalid length. [pid 5874] close(13) = -1 EBADF (Bad file descriptor) [pid 5874] close(14) = -1 EBADF (Bad file descriptor) [pid 5874] close(15) = -1 EBADF (Bad file descriptor) [pid 5874] close(16) = -1 EBADF (Bad file descriptor) [pid 5874] close(17) = -1 EBADF (Bad file descriptor) [pid 5874] close(18) = -1 EBADF (Bad file descriptor) [pid 5874] close(19) = -1 EBADF (Bad file descriptor) [pid 5874] close(20) = -1 EBADF (Bad file descriptor) [pid 5874] close(21) = -1 EBADF (Bad file descriptor) [pid 5874] close(22) = -1 EBADF (Bad file descriptor) [pid 5874] close(23) = -1 EBADF (Bad file descriptor) [pid 5874] close(24) = -1 EBADF (Bad file descriptor) [pid 5874] close(25) = -1 EBADF (Bad file descriptor) [pid 5874] close(26) = -1 EBADF (Bad file descriptor) [pid 5874] close(27) = -1 EBADF (Bad file descriptor) [pid 5874] close(28) = -1 EBADF (Bad file descriptor) [pid 5874] close(29) = -1 EBADF (Bad file descriptor) [pid 5874] exit_group(0) = ? [pid 5874] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5835] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5875 attached , child_tidptr=0x55556ae95650) = 26 [pid 5875] set_robust_list(0x55556ae95660, 24) = 0 [pid 5875] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5875] setpgid(0, 0) = 0 [pid 5875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5875] write(3, "1000", 4) = 4 [pid 5875] close(3) = 0 executing program [pid 5875] read(200, 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5875] write(1, "executing program\n", 18) = 18 [pid 5875] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5875] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5875] close(3) = 0 [pid 5875] close(4) = -1 EBADF (Bad file descriptor) [pid 5875] close(5) = -1 EBADF (Bad file descriptor) [pid 5875] close(6) = -1 EBADF (Bad file descriptor) [pid 5875] close(7) = -1 EBADF (Bad file descriptor) [pid 5875] close(8) = -1 EBADF (Bad file descriptor) [pid 5875] close(9) = -1 EBADF (Bad file descriptor) [pid 5875] close(10) = -1 EBADF (Bad file descriptor) [ 110.505876][ T5875] netlink: 'syz-executor180': attribute type 10 has an invalid length. [pid 5875] close(11) = -1 EBADF (Bad file descriptor) [pid 5875] close(12) = -1 EBADF (Bad file descriptor) [pid 5875] close(13) = -1 EBADF (Bad file descriptor) [pid 5875] close(14) = -1 EBADF (Bad file descriptor) [pid 5875] close(15) = -1 EBADF (Bad file descriptor) [pid 5875] close(16) = -1 EBADF (Bad file descriptor) [pid 5875] close(17) = -1 EBADF (Bad file descriptor) [pid 5875] close(18) = -1 EBADF (Bad file descriptor) [pid 5875] close(19) = -1 EBADF (Bad file descriptor) [pid 5875] close(20) = -1 EBADF (Bad file descriptor) [pid 5875] close(21) = -1 EBADF (Bad file descriptor) [pid 5875] close(22) = -1 EBADF (Bad file descriptor) [pid 5875] close(23) = -1 EBADF (Bad file descriptor) [pid 5875] close(24) = -1 EBADF (Bad file descriptor) [pid 5875] close(25) = -1 EBADF (Bad file descriptor) [pid 5875] close(26) = -1 EBADF (Bad file descriptor) [pid 5875] close(27) = -1 EBADF (Bad file descriptor) [pid 5875] close(28) = -1 EBADF (Bad file descriptor) [pid 5875] close(29) = -1 EBADF (Bad file descriptor) [pid 5875] exit_group(0) = ? [pid 5875] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5835] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5876 attached , child_tidptr=0x55556ae95650) = 27 [pid 5876] set_robust_list(0x55556ae95660, 24) = 0 [pid 5876] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5876] setpgid(0, 0) = 0 [pid 5876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5876] write(3, "1000", 4) = 4 [pid 5876] close(3) = 0 [pid 5876] read(200, 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) executing program [pid 5876] write(1, "executing program\n", 18) = 18 [pid 5876] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5876] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5876] close(3) = 0 [pid 5876] close(4) = -1 EBADF (Bad file descriptor) [pid 5876] close(5) = -1 EBADF (Bad file descriptor) [pid 5876] close(6) = -1 EBADF (Bad file descriptor) [pid 5876] close(7) = -1 EBADF (Bad file descriptor) [pid 5876] close(8) = -1 EBADF (Bad file descriptor) [pid 5876] close(9) = -1 EBADF (Bad file descriptor) [pid 5876] close(10) = -1 EBADF (Bad file descriptor) [pid 5876] close(11) = -1 EBADF (Bad file descriptor) [ 110.811767][ T5876] netlink: 'syz-executor180': attribute type 10 has an invalid length. [pid 5876] close(12) = -1 EBADF (Bad file descriptor) [pid 5876] close(13) = -1 EBADF (Bad file descriptor) [pid 5876] close(14) = -1 EBADF (Bad file descriptor) [pid 5876] close(15) = -1 EBADF (Bad file descriptor) [pid 5876] close(16) = -1 EBADF (Bad file descriptor) [pid 5876] close(17) = -1 EBADF (Bad file descriptor) [pid 5876] close(18) = -1 EBADF (Bad file descriptor) [pid 5876] close(19) = -1 EBADF (Bad file descriptor) [pid 5876] close(20) = -1 EBADF (Bad file descriptor) [pid 5876] close(21) = -1 EBADF (Bad file descriptor) [pid 5876] close(22) = -1 EBADF (Bad file descriptor) [pid 5876] close(23) = -1 EBADF (Bad file descriptor) [pid 5876] close(24) = -1 EBADF (Bad file descriptor) [pid 5876] close(25) = -1 EBADF (Bad file descriptor) [pid 5876] close(26) = -1 EBADF (Bad file descriptor) [pid 5876] close(27) = -1 EBADF (Bad file descriptor) [pid 5876] close(28) = -1 EBADF (Bad file descriptor) [pid 5876] close(29) = -1 EBADF (Bad file descriptor) [pid 5876] exit_group(0) = ? [pid 5876] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5835] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5877 attached , child_tidptr=0x55556ae95650) = 28 [pid 5877] set_robust_list(0x55556ae95660, 24) = 0 [pid 5877] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5877] setpgid(0, 0) = 0 [pid 5877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5877] write(3, "1000", 4) = 4 [pid 5877] close(3) = 0 [pid 5877] read(200, 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) executing program [pid 5877] write(1, "executing program\n", 18) = 18 [pid 5877] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5877] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5877] close(3) = 0 [pid 5877] close(4) = -1 EBADF (Bad file descriptor) [pid 5877] close(5) = -1 EBADF (Bad file descriptor) [pid 5877] close(6) = -1 EBADF (Bad file descriptor) [pid 5877] close(7) = -1 EBADF (Bad file descriptor) [ 111.018761][ T5877] netlink: 'syz-executor180': attribute type 10 has an invalid length. [pid 5877] close(8) = -1 EBADF (Bad file descriptor) [pid 5877] close(9) = -1 EBADF (Bad file descriptor) [pid 5877] close(10) = -1 EBADF (Bad file descriptor) [pid 5877] close(11) = -1 EBADF (Bad file descriptor) [pid 5877] close(12) = -1 EBADF (Bad file descriptor) [pid 5877] close(13) = -1 EBADF (Bad file descriptor) [pid 5877] close(14) = -1 EBADF (Bad file descriptor) [pid 5877] close(15) = -1 EBADF (Bad file descriptor) [pid 5877] close(16) = -1 EBADF (Bad file descriptor) [pid 5877] close(17) = -1 EBADF (Bad file descriptor) [pid 5877] close(18) = -1 EBADF (Bad file descriptor) [pid 5877] close(19) = -1 EBADF (Bad file descriptor) [pid 5877] close(20) = -1 EBADF (Bad file descriptor) [pid 5877] close(21) = -1 EBADF (Bad file descriptor) [pid 5877] close(22) = -1 EBADF (Bad file descriptor) [pid 5877] close(23) = -1 EBADF (Bad file descriptor) [pid 5877] close(24) = -1 EBADF (Bad file descriptor) [pid 5877] close(25) = -1 EBADF (Bad file descriptor) [pid 5877] close(26) = -1 EBADF (Bad file descriptor) [pid 5877] close(27) = -1 EBADF (Bad file descriptor) [pid 5877] close(28) = -1 EBADF (Bad file descriptor) [pid 5877] close(29) = -1 EBADF (Bad file descriptor) [pid 5877] exit_group(0) = ? [pid 5877] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5835] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5878 attached [pid 5878] set_robust_list(0x55556ae95660, 24 [pid 5835] <... clone resumed>, child_tidptr=0x55556ae95650) = 29 [pid 5878] <... set_robust_list resumed>) = 0 [pid 5878] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5878] setpgid(0, 0) = 0 [pid 5878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5878] write(3, "1000", 4) = 4 [pid 5878] close(3) = 0 [pid 5878] read(200, 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) executing program [pid 5878] write(1, "executing program\n", 18) = 18 [pid 5878] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5878] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5878] close(3) = 0 [pid 5878] close(4) = -1 EBADF (Bad file descriptor) [pid 5878] close(5) = -1 EBADF (Bad file descriptor) [pid 5878] close(6) = -1 EBADF (Bad file descriptor) [ 111.255456][ T5878] netlink: 'syz-executor180': attribute type 10 has an invalid length. [pid 5878] close(7) = -1 EBADF (Bad file descriptor) [pid 5878] close(8) = -1 EBADF (Bad file descriptor) [pid 5878] close(9) = -1 EBADF (Bad file descriptor) [pid 5878] close(10) = -1 EBADF (Bad file descriptor) [pid 5878] close(11) = -1 EBADF (Bad file descriptor) [pid 5878] close(12) = -1 EBADF (Bad file descriptor) [pid 5878] close(13) = -1 EBADF (Bad file descriptor) [pid 5878] close(14) = -1 EBADF (Bad file descriptor) [pid 5878] close(15) = -1 EBADF (Bad file descriptor) [pid 5878] close(16) = -1 EBADF (Bad file descriptor) [pid 5878] close(17) = -1 EBADF (Bad file descriptor) [pid 5878] close(18) = -1 EBADF (Bad file descriptor) [pid 5878] close(19) = -1 EBADF (Bad file descriptor) [pid 5878] close(20) = -1 EBADF (Bad file descriptor) [pid 5878] close(21) = -1 EBADF (Bad file descriptor) [pid 5878] close(22) = -1 EBADF (Bad file descriptor) [pid 5878] close(23) = -1 EBADF (Bad file descriptor) [pid 5878] close(24) = -1 EBADF (Bad file descriptor) [pid 5878] close(25) = -1 EBADF (Bad file descriptor) [pid 5878] close(26) = -1 EBADF (Bad file descriptor) [pid 5878] close(27) = -1 EBADF (Bad file descriptor) [pid 5878] close(28) = -1 EBADF (Bad file descriptor) [pid 5878] close(29) = -1 EBADF (Bad file descriptor) [pid 5878] exit_group(0) = ? [pid 5878] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=29, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5835] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5879 attached , child_tidptr=0x55556ae95650) = 30 [pid 5879] set_robust_list(0x55556ae95660, 24) = 0 [pid 5879] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5879] setpgid(0, 0) = 0 [pid 5879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5879] write(3, "1000", 4) = 4 [pid 5879] close(3) = 0 [pid 5879] read(200, executing program 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5879] write(1, "executing program\n", 18) = 18 [pid 5879] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5879] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5879] close(3) = 0 [pid 5879] close(4) = -1 EBADF (Bad file descriptor) [pid 5879] close(5) = -1 EBADF (Bad file descriptor) [pid 5879] close(6) = -1 EBADF (Bad file descriptor) [pid 5879] close(7) = -1 EBADF (Bad file descriptor) [pid 5879] close(8) = -1 EBADF (Bad file descriptor) [pid 5879] close(9) = -1 EBADF (Bad file descriptor) [pid 5879] close(10) = -1 EBADF (Bad file descriptor) [pid 5879] close(11) = -1 EBADF (Bad file descriptor) [ 111.566970][ T5879] netlink: 'syz-executor180': attribute type 10 has an invalid length. [pid 5879] close(12) = -1 EBADF (Bad file descriptor) [pid 5879] close(13) = -1 EBADF (Bad file descriptor) [pid 5879] close(14) = -1 EBADF (Bad file descriptor) [pid 5879] close(15) = -1 EBADF (Bad file descriptor) [pid 5879] close(16) = -1 EBADF (Bad file descriptor) [pid 5879] close(17) = -1 EBADF (Bad file descriptor) [pid 5879] close(18) = -1 EBADF (Bad file descriptor) [pid 5879] close(19) = -1 EBADF (Bad file descriptor) [pid 5879] close(20) = -1 EBADF (Bad file descriptor) [pid 5879] close(21) = -1 EBADF (Bad file descriptor) [pid 5879] close(22) = -1 EBADF (Bad file descriptor) [pid 5879] close(23) = -1 EBADF (Bad file descriptor) [pid 5879] close(24) = -1 EBADF (Bad file descriptor) [pid 5879] close(25) = -1 EBADF (Bad file descriptor) [pid 5879] close(26) = -1 EBADF (Bad file descriptor) [pid 5879] close(27) = -1 EBADF (Bad file descriptor) [pid 5879] close(28) = -1 EBADF (Bad file descriptor) [pid 5879] close(29) = -1 EBADF (Bad file descriptor) [pid 5879] exit_group(0) = ? [pid 5879] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5835] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5880 attached , child_tidptr=0x55556ae95650) = 31 [pid 5880] set_robust_list(0x55556ae95660, 24) = 0 [pid 5880] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5880] setpgid(0, 0) = 0 [pid 5880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5880] write(3, "1000", 4) = 4 [pid 5880] close(3) = 0 [pid 5880] read(200, 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) executing program [pid 5880] write(1, "executing program\n", 18) = 18 [pid 5880] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5880] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5880] close(3) = 0 [pid 5880] close(4) = -1 EBADF (Bad file descriptor) [pid 5880] close(5) = -1 EBADF (Bad file descriptor) [pid 5880] close(6) = -1 EBADF (Bad file descriptor) [pid 5880] close(7) = -1 EBADF (Bad file descriptor) [pid 5880] close(8) = -1 EBADF (Bad file descriptor) [pid 5880] close(9) = -1 EBADF (Bad file descriptor) [pid 5880] close(10) = -1 EBADF (Bad file descriptor) [pid 5880] close(11) = -1 EBADF (Bad file descriptor) [pid 5880] close(12) = -1 EBADF (Bad file descriptor) [pid 5880] close(13) = -1 EBADF (Bad file descriptor) [pid 5880] close(14) = -1 EBADF (Bad file descriptor) [pid 5880] close(15) = -1 EBADF (Bad file descriptor) [pid 5880] close(16) = -1 EBADF (Bad file descriptor) [pid 5880] close(17) = -1 EBADF (Bad file descriptor) [pid 5880] close(18) = -1 EBADF (Bad file descriptor) [pid 5880] close(19) = -1 EBADF (Bad file descriptor) [pid 5880] close(20) = -1 EBADF (Bad file descriptor) [pid 5880] close(21) = -1 EBADF (Bad file descriptor) [pid 5880] close(22) = -1 EBADF (Bad file descriptor) [pid 5880] close(23) = -1 EBADF (Bad file descriptor) [pid 5880] close(24) = -1 EBADF (Bad file descriptor) [pid 5880] close(25) = -1 EBADF (Bad file descriptor) [pid 5880] close(26) = -1 EBADF (Bad file descriptor) [pid 5880] close(27) = -1 EBADF (Bad file descriptor) [pid 5880] close(28) = -1 EBADF (Bad file descriptor) [pid 5880] close(29) = -1 EBADF (Bad file descriptor) [pid 5880] exit_group(0) = ? [pid 5880] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=31, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5835] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5881 attached [pid 5881] set_robust_list(0x55556ae95660, 24 [pid 5835] <... clone resumed>, child_tidptr=0x55556ae95650) = 32 [pid 5881] <... set_robust_list resumed>) = 0 [pid 5881] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5881] setpgid(0, 0) = 0 [ 111.802083][ T5880] netlink: 'syz-executor180': attribute type 10 has an invalid length. [pid 5881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5881] write(3, "1000", 4) = 4 [pid 5881] close(3) = 0 [pid 5881] read(200, executing program 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5881] write(1, "executing program\n", 18) = 18 [pid 5881] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5881] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5881] close(3) = 0 [pid 5881] close(4) = -1 EBADF (Bad file descriptor) [pid 5881] close(5) = -1 EBADF (Bad file descriptor) [pid 5881] close(6) = -1 EBADF (Bad file descriptor) [pid 5881] close(7) = -1 EBADF (Bad file descriptor) [ 111.912978][ T5881] netlink: 'syz-executor180': attribute type 10 has an invalid length. [pid 5881] close(8) = -1 EBADF (Bad file descriptor) [pid 5881] close(9) = -1 EBADF (Bad file descriptor) [pid 5881] close(10) = -1 EBADF (Bad file descriptor) [pid 5881] close(11) = -1 EBADF (Bad file descriptor) [pid 5881] close(12) = -1 EBADF (Bad file descriptor) [pid 5881] close(13) = -1 EBADF (Bad file descriptor) [pid 5881] close(14) = -1 EBADF (Bad file descriptor) [pid 5881] close(15) = -1 EBADF (Bad file descriptor) [pid 5881] close(16) = -1 EBADF (Bad file descriptor) [pid 5881] close(17) = -1 EBADF (Bad file descriptor) [pid 5881] close(18) = -1 EBADF (Bad file descriptor) [pid 5881] close(19) = -1 EBADF (Bad file descriptor) [pid 5881] close(20) = -1 EBADF (Bad file descriptor) [pid 5881] close(21) = -1 EBADF (Bad file descriptor) [pid 5881] close(22) = -1 EBADF (Bad file descriptor) [pid 5881] close(23) = -1 EBADF (Bad file descriptor) [pid 5881] close(24) = -1 EBADF (Bad file descriptor) [pid 5881] close(25) = -1 EBADF (Bad file descriptor) [pid 5881] close(26) = -1 EBADF (Bad file descriptor) [pid 5881] close(27) = -1 EBADF (Bad file descriptor) [pid 5881] close(28) = -1 EBADF (Bad file descriptor) [pid 5881] close(29) = -1 EBADF (Bad file descriptor) [pid 5881] exit_group(0) = ? [pid 5881] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5835] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5882 attached , child_tidptr=0x55556ae95650) = 33 [pid 5882] set_robust_list(0x55556ae95660, 24) = 0 [pid 5882] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5882] setpgid(0, 0) = 0 [pid 5882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5882] write(3, "1000", 4) = 4 [pid 5882] close(3) = 0 [pid 5882] read(200, 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) executing program [pid 5882] write(1, "executing program\n", 18) = 18 [pid 5882] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5882] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5882] close(3) = 0 [pid 5882] close(4) = -1 EBADF (Bad file descriptor) [pid 5882] close(5) = -1 EBADF (Bad file descriptor) [pid 5882] close(6) = -1 EBADF (Bad file descriptor) [pid 5882] close(7) = -1 EBADF (Bad file descriptor) [pid 5882] close(8) = -1 EBADF (Bad file descriptor) [pid 5882] close(9) = -1 EBADF (Bad file descriptor) [pid 5882] close(10) = -1 EBADF (Bad file descriptor) [pid 5882] close(11) = -1 EBADF (Bad file descriptor) [pid 5882] close(12) = -1 EBADF (Bad file descriptor) [pid 5882] close(13) = -1 EBADF (Bad file descriptor) [pid 5882] close(14) = -1 EBADF (Bad file descriptor) [pid 5882] close(15) = -1 EBADF (Bad file descriptor) [pid 5882] close(16) = -1 EBADF (Bad file descriptor) [pid 5882] close(17) = -1 EBADF (Bad file descriptor) [pid 5882] close(18) = -1 EBADF (Bad file descriptor) [pid 5882] close(19) = -1 EBADF (Bad file descriptor) [pid 5882] close(20) = -1 EBADF (Bad file descriptor) [pid 5882] close(21) = -1 EBADF (Bad file descriptor) [pid 5882] close(22) = -1 EBADF (Bad file descriptor) [pid 5882] close(23) = -1 EBADF (Bad file descriptor) [pid 5882] close(24) = -1 EBADF (Bad file descriptor) [pid 5882] close(25) = -1 EBADF (Bad file descriptor) [pid 5882] close(26) = -1 EBADF (Bad file descriptor) [pid 5882] close(27) = -1 EBADF (Bad file descriptor) [pid 5882] close(28) = -1 EBADF (Bad file descriptor) [pid 5882] close(29) = -1 EBADF (Bad file descriptor) [pid 5882] exit_group(0) = ? [pid 5882] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=33, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 112.177696][ T5882] netlink: 'syz-executor180': attribute type 10 has an invalid length. [pid 5835] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5884 attached , child_tidptr=0x55556ae95650) = 34 [pid 5884] set_robust_list(0x55556ae95660, 24) = 0 [pid 5884] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5884] setpgid(0, 0) = 0 [pid 5884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5884] write(3, "1000", 4) = 4 [pid 5884] close(3) = 0 [pid 5884] read(200, 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) executing program [pid 5884] write(1, "executing program\n", 18) = 18 [pid 5884] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5884] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5884] close(3) = 0 [pid 5884] close(4) = -1 EBADF (Bad file descriptor) [pid 5884] close(5) = -1 EBADF (Bad file descriptor) [pid 5884] close(6) = -1 EBADF (Bad file descriptor) [pid 5884] close(7) = -1 EBADF (Bad file descriptor) [pid 5884] close(8) = -1 EBADF (Bad file descriptor) [pid 5884] close(9) = -1 EBADF (Bad file descriptor) [pid 5884] close(10) = -1 EBADF (Bad file descriptor) [pid 5884] close(11) = -1 EBADF (Bad file descriptor) [pid 5884] close(12) = -1 EBADF (Bad file descriptor) [pid 5884] close(13) = -1 EBADF (Bad file descriptor) [pid 5884] close(14) = -1 EBADF (Bad file descriptor) [pid 5884] close(15) = -1 EBADF (Bad file descriptor) [pid 5884] close(16) = -1 EBADF (Bad file descriptor) [pid 5884] close(17) = -1 EBADF (Bad file descriptor) [pid 5884] close(18) = -1 EBADF (Bad file descriptor) [pid 5884] close(19) = -1 EBADF (Bad file descriptor) [pid 5884] close(20) = -1 EBADF (Bad file descriptor) [pid 5884] close(21) = -1 EBADF (Bad file descriptor) [pid 5884] close(22) = -1 EBADF (Bad file descriptor) [pid 5884] close(23) = -1 EBADF (Bad file descriptor) [pid 5884] close(24) = -1 EBADF (Bad file descriptor) [pid 5884] close(25) = -1 EBADF (Bad file descriptor) [pid 5884] close(26) = -1 EBADF (Bad file descriptor) [pid 5884] close(27) = -1 EBADF (Bad file descriptor) [pid 5884] close(28) = -1 EBADF (Bad file descriptor) [pid 5884] close(29) = -1 EBADF (Bad file descriptor) [pid 5884] exit_group(0) = ? [pid 5884] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5835] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5885 attached , child_tidptr=0x55556ae95650) = 35 [pid 5885] set_robust_list(0x55556ae95660, 24) = 0 [pid 5885] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5885] setpgid(0, 0) = 0 [pid 5885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5885] write(3, "1000", 4) = 4 [pid 5885] close(3) = 0 [pid 5885] read(200, 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) executing program [pid 5885] write(1, "executing program\n", 18) = 18 [pid 5885] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5885] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5885] close(3) = 0 [pid 5885] close(4) = -1 EBADF (Bad file descriptor) [pid 5885] close(5) = -1 EBADF (Bad file descriptor) [pid 5885] close(6) = -1 EBADF (Bad file descriptor) [pid 5885] close(7) = -1 EBADF (Bad file descriptor) [pid 5885] close(8) = -1 EBADF (Bad file descriptor) [pid 5885] close(9) = -1 EBADF (Bad file descriptor) [pid 5885] close(10) = -1 EBADF (Bad file descriptor) [pid 5885] close(11) = -1 EBADF (Bad file descriptor) [pid 5885] close(12) = -1 EBADF (Bad file descriptor) [pid 5885] close(13) = -1 EBADF (Bad file descriptor) [pid 5885] close(14) = -1 EBADF (Bad file descriptor) [pid 5885] close(15) = -1 EBADF (Bad file descriptor) [pid 5885] close(16) = -1 EBADF (Bad file descriptor) [pid 5885] close(17) = -1 EBADF (Bad file descriptor) [pid 5885] close(18) = -1 EBADF (Bad file descriptor) [pid 5885] close(19) = -1 EBADF (Bad file descriptor) [pid 5885] close(20) = -1 EBADF (Bad file descriptor) [pid 5885] close(21) = -1 EBADF (Bad file descriptor) [pid 5885] close(22) = -1 EBADF (Bad file descriptor) [pid 5885] close(23) = -1 EBADF (Bad file descriptor) [pid 5885] close(24) = -1 EBADF (Bad file descriptor) [pid 5885] close(25) = -1 EBADF (Bad file descriptor) [pid 5885] close(26) = -1 EBADF (Bad file descriptor) [pid 5885] close(27) = -1 EBADF (Bad file descriptor) [pid 5885] close(28) = -1 EBADF (Bad file descriptor) [pid 5885] close(29) = -1 EBADF (Bad file descriptor) [pid 5885] exit_group(0) = ? [pid 5885] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=35, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5835] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5886 attached , child_tidptr=0x55556ae95650) = 36 [pid 5886] set_robust_list(0x55556ae95660, 24) = 0 [pid 5886] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5886] setpgid(0, 0) = 0 [pid 5886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5886] write(3, "1000", 4) = 4 [pid 5886] close(3) = 0 [pid 5886] read(200, 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5886] write(1, "executing program\n", 18executing program ) = 18 [pid 5886] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5886] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5886] close(3) = 0 [pid 5886] close(4) = -1 EBADF (Bad file descriptor) [pid 5886] close(5) = -1 EBADF (Bad file descriptor) [pid 5886] close(6) = -1 EBADF (Bad file descriptor) [pid 5886] close(7) = -1 EBADF (Bad file descriptor) [pid 5886] close(8) = -1 EBADF (Bad file descriptor) [pid 5886] close(9) = -1 EBADF (Bad file descriptor) [pid 5886] close(10) = -1 EBADF (Bad file descriptor) [pid 5886] close(11) = -1 EBADF (Bad file descriptor) [pid 5886] close(12) = -1 EBADF (Bad file descriptor) [pid 5886] close(13) = -1 EBADF (Bad file descriptor) [pid 5886] close(14) = -1 EBADF (Bad file descriptor) [pid 5886] close(15) = -1 EBADF (Bad file descriptor) [pid 5886] close(16) = -1 EBADF (Bad file descriptor) [pid 5886] close(17) = -1 EBADF (Bad file descriptor) [pid 5886] close(18) = -1 EBADF (Bad file descriptor) [pid 5886] close(19) = -1 EBADF (Bad file descriptor) [pid 5886] close(20) = -1 EBADF (Bad file descriptor) [pid 5886] close(21) = -1 EBADF (Bad file descriptor) [pid 5886] close(22) = -1 EBADF (Bad file descriptor) [pid 5886] close(23) = -1 EBADF (Bad file descriptor) [pid 5886] close(24) = -1 EBADF (Bad file descriptor) [pid 5886] close(25) = -1 EBADF (Bad file descriptor) [pid 5886] close(26) = -1 EBADF (Bad file descriptor) [pid 5886] close(27) = -1 EBADF (Bad file descriptor) [pid 5886] close(28) = -1 EBADF (Bad file descriptor) [pid 5886] close(29) = -1 EBADF (Bad file descriptor) [pid 5886] exit_group(0) = ? [pid 5886] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=36, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5835] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5887 attached , child_tidptr=0x55556ae95650) = 37 [pid 5887] set_robust_list(0x55556ae95660, 24) = 0 [pid 5887] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5887] setpgid(0, 0) = 0 [pid 5887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5887] write(3, "1000", 4) = 4 [pid 5887] close(3) = 0 executing program [pid 5887] read(200, 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5887] write(1, "executing program\n", 18) = 18 [pid 5887] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5887] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5887] close(3) = 0 [pid 5887] close(4) = -1 EBADF (Bad file descriptor) [pid 5887] close(5) = -1 EBADF (Bad file descriptor) [pid 5887] close(6) = -1 EBADF (Bad file descriptor) [pid 5887] close(7) = -1 EBADF (Bad file descriptor) [pid 5887] close(8) = -1 EBADF (Bad file descriptor) [pid 5887] close(9) = -1 EBADF (Bad file descriptor) [pid 5887] close(10) = -1 EBADF (Bad file descriptor) [pid 5887] close(11) = -1 EBADF (Bad file descriptor) [pid 5887] close(12) = -1 EBADF (Bad file descriptor) [pid 5887] close(13) = -1 EBADF (Bad file descriptor) [pid 5887] close(14) = -1 EBADF (Bad file descriptor) [pid 5887] close(15) = -1 EBADF (Bad file descriptor) [pid 5887] close(16) = -1 EBADF (Bad file descriptor) [pid 5887] close(17) = -1 EBADF (Bad file descriptor) [pid 5887] close(18) = -1 EBADF (Bad file descriptor) [pid 5887] close(19) = -1 EBADF (Bad file descriptor) [pid 5887] close(20) = -1 EBADF (Bad file descriptor) [pid 5887] close(21) = -1 EBADF (Bad file descriptor) [pid 5887] close(22) = -1 EBADF (Bad file descriptor) [pid 5887] close(23) = -1 EBADF (Bad file descriptor) [pid 5887] close(24) = -1 EBADF (Bad file descriptor) [pid 5887] close(25) = -1 EBADF (Bad file descriptor) [pid 5887] close(26) = -1 EBADF (Bad file descriptor) [pid 5887] close(27) = -1 EBADF (Bad file descriptor) [pid 5887] close(28) = -1 EBADF (Bad file descriptor) [pid 5887] close(29) = -1 EBADF (Bad file descriptor) [pid 5887] exit_group(0) = ? [pid 5887] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=37, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5835] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5888 attached [pid 5888] set_robust_list(0x55556ae95660, 24 [pid 5835] <... clone resumed>, child_tidptr=0x55556ae95650) = 38 [pid 5888] <... set_robust_list resumed>) = 0 [pid 5888] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5888] setpgid(0, 0) = 0 [pid 5888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5888] write(3, "1000", 4) = 4 [pid 5888] close(3) = 0 [pid 5888] read(200, 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) executing program [pid 5888] write(1, "executing program\n", 18) = 18 [pid 5888] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5888] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5888] close(3) = 0 [pid 5888] close(4) = -1 EBADF (Bad file descriptor) [pid 5888] close(5) = -1 EBADF (Bad file descriptor) [pid 5888] close(6) = -1 EBADF (Bad file descriptor) [pid 5888] close(7) = -1 EBADF (Bad file descriptor) [pid 5888] close(8) = -1 EBADF (Bad file descriptor) [pid 5888] close(9) = -1 EBADF (Bad file descriptor) [pid 5888] close(10) = -1 EBADF (Bad file descriptor) [pid 5888] close(11) = -1 EBADF (Bad file descriptor) [pid 5888] close(12) = -1 EBADF (Bad file descriptor) [pid 5888] close(13) = -1 EBADF (Bad file descriptor) [pid 5888] close(14) = -1 EBADF (Bad file descriptor) [pid 5888] close(15) = -1 EBADF (Bad file descriptor) [pid 5888] close(16) = -1 EBADF (Bad file descriptor) [pid 5888] close(17) = -1 EBADF (Bad file descriptor) [pid 5888] close(18) = -1 EBADF (Bad file descriptor) [pid 5888] close(19) = -1 EBADF (Bad file descriptor) [pid 5888] close(20) = -1 EBADF (Bad file descriptor) [pid 5888] close(21) = -1 EBADF (Bad file descriptor) [pid 5888] close(22) = -1 EBADF (Bad file descriptor) [pid 5888] close(23) = -1 EBADF (Bad file descriptor) [pid 5888] close(24) = -1 EBADF (Bad file descriptor) [pid 5888] close(25) = -1 EBADF (Bad file descriptor) [pid 5888] close(26) = -1 EBADF (Bad file descriptor) [pid 5888] close(27) = -1 EBADF (Bad file descriptor) [pid 5888] close(28) = -1 EBADF (Bad file descriptor) [pid 5888] close(29) = -1 EBADF (Bad file descriptor) [pid 5888] exit_group(0) = ? [pid 5888] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=38, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5835] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5889 attached , child_tidptr=0x55556ae95650) = 39 [pid 5889] set_robust_list(0x55556ae95660, 24) = 0 [pid 5889] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5889] setpgid(0, 0) = 0 [pid 5889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5889] write(3, "1000", 4) = 4 [pid 5889] close(3) = 0 [pid 5889] read(200, 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) executing program [pid 5889] write(1, "executing program\n", 18) = 18 [pid 5889] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5889] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5889] close(3) = 0 [pid 5889] close(4) = -1 EBADF (Bad file descriptor) [pid 5889] close(5) = -1 EBADF (Bad file descriptor) [pid 5889] close(6) = -1 EBADF (Bad file descriptor) [pid 5889] close(7) = -1 EBADF (Bad file descriptor) [pid 5889] close(8) = -1 EBADF (Bad file descriptor) [pid 5889] close(9) = -1 EBADF (Bad file descriptor) [pid 5889] close(10) = -1 EBADF (Bad file descriptor) [pid 5889] close(11) = -1 EBADF (Bad file descriptor) [pid 5889] close(12) = -1 EBADF (Bad file descriptor) [pid 5889] close(13) = -1 EBADF (Bad file descriptor) [pid 5889] close(14) = -1 EBADF (Bad file descriptor) [pid 5889] close(15) = -1 EBADF (Bad file descriptor) [pid 5889] close(16) = -1 EBADF (Bad file descriptor) [pid 5889] close(17) = -1 EBADF (Bad file descriptor) [pid 5889] close(18) = -1 EBADF (Bad file descriptor) [pid 5889] close(19) = -1 EBADF (Bad file descriptor) [pid 5889] close(20) = -1 EBADF (Bad file descriptor) [pid 5889] close(21) = -1 EBADF (Bad file descriptor) [pid 5889] close(22) = -1 EBADF (Bad file descriptor) [pid 5889] close(23) = -1 EBADF (Bad file descriptor) [pid 5889] close(24) = -1 EBADF (Bad file descriptor) [pid 5889] close(25) = -1 EBADF (Bad file descriptor) [pid 5889] close(26) = -1 EBADF (Bad file descriptor) [pid 5889] close(27) = -1 EBADF (Bad file descriptor) [pid 5889] close(28) = -1 EBADF (Bad file descriptor) [pid 5889] close(29) = -1 EBADF (Bad file descriptor) [pid 5889] exit_group(0) = ? [pid 5889] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=39, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5835] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5890 attached , child_tidptr=0x55556ae95650) = 40 [pid 5890] set_robust_list(0x55556ae95660, 24) = 0 [pid 5890] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5890] setpgid(0, 0) = 0 [pid 5890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5890] write(3, "1000", 4) = 4 [pid 5890] close(3) = 0 [pid 5890] read(200, executing program 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5890] write(1, "executing program\n", 18) = 18 [pid 5890] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5890] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5890] close(3) = 0 [pid 5890] close(4) = -1 EBADF (Bad file descriptor) [pid 5890] close(5) = -1 EBADF (Bad file descriptor) [pid 5890] close(6) = -1 EBADF (Bad file descriptor) [pid 5890] close(7) = -1 EBADF (Bad file descriptor) [pid 5890] close(8) = -1 EBADF (Bad file descriptor) [pid 5890] close(9) = -1 EBADF (Bad file descriptor) [pid 5890] close(10) = -1 EBADF (Bad file descriptor) [pid 5890] close(11) = -1 EBADF (Bad file descriptor) [pid 5890] close(12) = -1 EBADF (Bad file descriptor) [pid 5890] close(13) = -1 EBADF (Bad file descriptor) [pid 5890] close(14) = -1 EBADF (Bad file descriptor) [pid 5890] close(15) = -1 EBADF (Bad file descriptor) [pid 5890] close(16) = -1 EBADF (Bad file descriptor) [pid 5890] close(17) = -1 EBADF (Bad file descriptor) [pid 5890] close(18) = -1 EBADF (Bad file descriptor) [pid 5890] close(19) = -1 EBADF (Bad file descriptor) [pid 5890] close(20) = -1 EBADF (Bad file descriptor) [pid 5890] close(21) = -1 EBADF (Bad file descriptor) [pid 5890] close(22) = -1 EBADF (Bad file descriptor) [pid 5890] close(23) = -1 EBADF (Bad file descriptor) [pid 5890] close(24) = -1 EBADF (Bad file descriptor) [pid 5890] close(25) = -1 EBADF (Bad file descriptor) [pid 5890] close(26) = -1 EBADF (Bad file descriptor) [pid 5890] close(27) = -1 EBADF (Bad file descriptor) [pid 5890] close(28) = -1 EBADF (Bad file descriptor) [pid 5890] close(29) = -1 EBADF (Bad file descriptor) [pid 5890] exit_group(0) = ? [pid 5890] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=40, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5891 attached , child_tidptr=0x55556ae95650) = 41 [pid 5891] set_robust_list(0x55556ae95660, 24) = 0 [pid 5891] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5891] setpgid(0, 0) = 0 [pid 5891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5891] write(3, "1000", 4) = 4 [pid 5891] close(3) = 0 [pid 5891] read(200, executing program 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5891] write(1, "executing program\n", 18) = 18 [pid 5891] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5891] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5891] close(3) = 0 [pid 5891] close(4) = -1 EBADF (Bad file descriptor) [pid 5891] close(5) = -1 EBADF (Bad file descriptor) [pid 5891] close(6) = -1 EBADF (Bad file descriptor) [pid 5891] close(7) = -1 EBADF (Bad file descriptor) [pid 5891] close(8) = -1 EBADF (Bad file descriptor) [pid 5891] close(9) = -1 EBADF (Bad file descriptor) [pid 5891] close(10) = -1 EBADF (Bad file descriptor) [pid 5891] close(11) = -1 EBADF (Bad file descriptor) [pid 5891] close(12) = -1 EBADF (Bad file descriptor) [pid 5891] close(13) = -1 EBADF (Bad file descriptor) [pid 5891] close(14) = -1 EBADF (Bad file descriptor) [pid 5891] close(15) = -1 EBADF (Bad file descriptor) [pid 5891] close(16) = -1 EBADF (Bad file descriptor) [pid 5891] close(17) = -1 EBADF (Bad file descriptor) [pid 5891] close(18) = -1 EBADF (Bad file descriptor) [pid 5891] close(19) = -1 EBADF (Bad file descriptor) [pid 5891] close(20) = -1 EBADF (Bad file descriptor) [pid 5891] close(21) = -1 EBADF (Bad file descriptor) [pid 5891] close(22) = -1 EBADF (Bad file descriptor) [pid 5891] close(23) = -1 EBADF (Bad file descriptor) [pid 5891] close(24) = -1 EBADF (Bad file descriptor) [pid 5891] close(25) = -1 EBADF (Bad file descriptor) [pid 5891] close(26) = -1 EBADF (Bad file descriptor) [pid 5891] close(27) = -1 EBADF (Bad file descriptor) [pid 5891] close(28) = -1 EBADF (Bad file descriptor) [pid 5891] close(29) = -1 EBADF (Bad file descriptor) [pid 5891] exit_group(0) = ? [pid 5891] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=41, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5892 attached , child_tidptr=0x55556ae95650) = 42 [pid 5892] set_robust_list(0x55556ae95660, 24) = 0 [pid 5892] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5892] setpgid(0, 0) = 0 [pid 5892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5892] write(3, "1000", 4) = 4 [pid 5892] close(3) = 0 [pid 5892] read(200, 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5892] write(1, "executing program\n", 18executing program ) = 18 [pid 5892] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5892] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5892] close(3) = 0 [pid 5892] close(4) = -1 EBADF (Bad file descriptor) [pid 5892] close(5) = -1 EBADF (Bad file descriptor) [pid 5892] close(6) = -1 EBADF (Bad file descriptor) [pid 5892] close(7) = -1 EBADF (Bad file descriptor) [pid 5892] close(8) = -1 EBADF (Bad file descriptor) [pid 5892] close(9) = -1 EBADF (Bad file descriptor) [pid 5892] close(10) = -1 EBADF (Bad file descriptor) [pid 5892] close(11) = -1 EBADF (Bad file descriptor) [pid 5892] close(12) = -1 EBADF (Bad file descriptor) [pid 5892] close(13) = -1 EBADF (Bad file descriptor) [pid 5892] close(14) = -1 EBADF (Bad file descriptor) [pid 5892] close(15) = -1 EBADF (Bad file descriptor) [pid 5892] close(16) = -1 EBADF (Bad file descriptor) [pid 5892] close(17) = -1 EBADF (Bad file descriptor) [pid 5892] close(18) = -1 EBADF (Bad file descriptor) [pid 5892] close(19) = -1 EBADF (Bad file descriptor) [pid 5892] close(20) = -1 EBADF (Bad file descriptor) [pid 5892] close(21) = -1 EBADF (Bad file descriptor) [pid 5892] close(22) = -1 EBADF (Bad file descriptor) [pid 5892] close(23) = -1 EBADF (Bad file descriptor) [pid 5892] close(24) = -1 EBADF (Bad file descriptor) [pid 5892] close(25) = -1 EBADF (Bad file descriptor) [pid 5892] close(26) = -1 EBADF (Bad file descriptor) [pid 5892] close(27) = -1 EBADF (Bad file descriptor) [pid 5892] close(28) = -1 EBADF (Bad file descriptor) [pid 5892] close(29) = -1 EBADF (Bad file descriptor) [pid 5892] exit_group(0) = ? [pid 5892] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=42, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5835] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5893 attached , child_tidptr=0x55556ae95650) = 43 [pid 5893] set_robust_list(0x55556ae95660, 24) = 0 [pid 5893] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5893] setpgid(0, 0) = 0 [pid 5893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5893] write(3, "1000", 4) = 4 [pid 5893] close(3) = 0 [pid 5893] read(200, 0x7ffe0aa57e80, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5893] write(1, "executing program\n", 18executing program ) = 18 [pid 5893] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5893] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2e\x00\x00\x00\x10\x00\x81\x88\xe6\xb6\x2a\xa7\x37\x72\xcc\x9f\x1b\xa1\xf8\x48\x11\x00\x00\x00\x5e\x14\x06\x02\x00\x00\x00\x00\x0e\x00\x0a\x00\x10\x00\x00\x00\x02\x90\x00\x00\x12\x1f", iov_len=46}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 46 [pid 5893] close(3) = 0 [pid 5893] close(4) = -1 EBADF (Bad file descriptor) [pid 5893] close(5) = -1 EBADF (Bad file descriptor) [pid 5893] close(6) = -1 EBADF (Bad file descriptor) [pid 5893] close(7) = -1 EBADF (Bad file descriptor) [pid 5893] close(8) = -1 EBADF (Bad file descriptor) [pid 5893] close(9) = -1 EBADF (Bad file descriptor) [pid 5893] close(10) = -1 EBADF (Bad file descriptor) [pid 5893] close(11) = -1 EBADF (Bad file descriptor) [pid 5893] close(12) = -1 EBADF (Bad file descriptor) [pid 5893] close(13) = -1 EBADF (Bad file descriptor) [pid 5893] close(14) = -1 EBADF (Bad file descriptor) [pid 5893] close(15) = -1 EBADF (Bad file descriptor) [pid 5893] close(16) = -1 EBADF (Bad file descriptor) [pid 5893] close(17) = -1 EBADF (Bad file descriptor) [pid 5893] close(18) = -1 EBADF (Bad file descriptor) [pid 5893] close(19) = -1 EBADF (Bad file descriptor) [pid 5893] close(20) = -1 EBADF (Bad file descriptor) [pid 5893] close(21) = -1 EBADF (Bad file descriptor) [pid 5893] close(22) = -1 EBADF (Bad file descriptor) [pid 5893] close(23) = -1 EBADF (Bad file descriptor) [pid 5893] close(24) = -1 EBADF (Bad file descriptor) [pid 5893] close(25) = -1 EBADF (Bad file descriptor) [pid 5893] close(26) = -1 EBADF (Bad file descriptor) [pid 5893] close(27) = -1 EBADF (Bad file descriptor) [pid 5893] close(28) = -1 EBADF (Bad file descriptor) [pid 5893] close(29) = -1 EBADF (Bad file descriptor) [pid 5893] exit_group(0) = ? [pid 5893] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=43, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---