./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor9041663 <...> Warning: Permanently added '10.128.0.21' (ED25519) to the list of known hosts. execve("./syz-executor9041663", ["./syz-executor9041663"], 0x7ffcd604b390 /* 10 vars */) = 0 brk(NULL) = 0x55557aaae000 brk(0x55557aaaed00) = 0x55557aaaed00 arch_prctl(ARCH_SET_FS, 0x55557aaae380) = 0 set_tid_address(0x55557aaae650) = 5843 set_robust_list(0x55557aaae660, 24) = 0 rseq(0x55557aaaeca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor9041663", 4096) = 25 getrandom("\x3f\x39\x35\x3b\x21\x2d\xcf\xfc", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55557aaaed00 brk(0x55557aacfd00) = 0x55557aacfd00 brk(0x55557aad0000) = 0x55557aad0000 mprotect(0x7f5489469000, 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 5844 attached [pid 5844] set_robust_list(0x55557aaae660, 24 [pid 5843] <... clone resumed>, child_tidptr=0x55557aaae650) = 5844 [pid 5844] <... set_robust_list resumed>) = 0 [pid 5844] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5844] getppid() = 0 [pid 5844] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0 [pid 5844] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 5844] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 5844] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 5844] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 5844] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 5844] unshare(CLONE_NEWNS) = 0 [pid 5844] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 5844] unshare(CLONE_NEWIPC) = 0 [pid 5844] unshare(CLONE_NEWCGROUP) = 0 [pid 5844] unshare(CLONE_NEWUTS) = 0 [pid 5844] unshare(CLONE_SYSVSEM) = 0 [pid 5844] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3 [pid 5844] write(3, "16777216", 8) = 8 [pid 5844] close(3) = 0 [pid 5844] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3 [pid 5844] write(3, "536870912", 9) = 9 [pid 5844] close(3) = 0 [pid 5844] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3 [pid 5844] write(3, "1024", 4) = 4 [pid 5844] close(3) = 0 [pid 5844] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3 [pid 5844] write(3, "8192", 4) = 4 [pid 5844] close(3) = 0 [pid 5844] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3 [pid 5844] write(3, "1024", 4) = 4 [pid 5844] close(3) = 0 [pid 5844] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3 [pid 5844] write(3, "1024", 4) = 4 [pid 5844] close(3) = 0 [pid 5844] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3 [pid 5844] write(3, "1024 1048576 500 1024", 21) = 21 [pid 5844] close(3) = 0 [pid 5844] getpid() = 1 [pid 5844] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<) = 0 [pid 5844] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5855 attached , child_tidptr=0x55557aaae650) = 3 [pid 5855] set_robust_list(0x55557aaae660, 24) = 0 [pid 5855] prctl(PR_SET_PDEATHSIG, SIGKILL) = 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, executing program 0x7ffc7969fad0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5855] write(1, "executing program\n", 18) = 18 [pid 5855] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [ 97.285226][ T5855] netlink: 'syz-executor904': attribute type 10 has an invalid length. [ 97.294758][ T5855] [ 97.297103][ T5855] ====================================================== [ 97.304116][ T5855] WARNING: possible circular locking dependency detected [ 97.311139][ T5855] 6.15.0-rc1-syzkaller-00209-gfaeefc173be4 #0 Not tainted [ 97.318238][ T5855] ------------------------------------------------------ [ 97.325247][ T5855] syz-executor904/5855 is trying to acquire lock: [ 97.331657][ T5855] ffff888035954e00 (team->team_lock_key){+.+.}-{4:4}, at: team_port_change_check+0x51/0x1e0 [ 97.341806][ T5855] [ 97.341806][ T5855] but task is already holding lock: [ 97.349178][ T5855] ffff888031486d30 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink+0x3c1/0x4390 [ 97.358976][ T5855] [ 97.358976][ T5855] which lock already depends on the new lock. [ 97.358976][ T5855] [ 97.369395][ T5855] [ 97.369395][ T5855] the existing dependency chain (in reverse order) is: [ 97.378437][ T5855] [ 97.378437][ T5855] -> #1 (&dev_instance_lock_key#3){+.+.}-{4:4}: [ 97.386887][ T5855] lock_acquire+0x116/0x2f0 [ 97.391929][ T5855] __mutex_lock+0x1a5/0x10c0 [ 97.397052][ T5855] dev_set_mtu+0x11c/0x270 [ 97.401994][ T5855] team_add_slave+0x83b/0x28b0 [ 97.407281][ T5855] do_set_master+0x579/0x730 [ 97.412416][ T5855] do_setlink+0xf76/0x4390 [ 97.417361][ T5855] rtnl_newlink+0x17e2/0x1fe0 [ 97.422565][ T5855] rtnetlink_rcv_msg+0x80f/0xd70 [ 97.428032][ T5855] netlink_rcv_skb+0x208/0x480 [ 97.433332][ T5855] netlink_unicast+0x7f8/0x9a0 [ 97.438626][ T5855] netlink_sendmsg+0x8c3/0xcd0 [ 97.443919][ T5855] __sock_sendmsg+0x221/0x270 [ 97.449124][ T5855] ____sys_sendmsg+0x523/0x860 [ 97.454410][ T5855] __sys_sendmsg+0x271/0x360 [ 97.459522][ T5855] do_syscall_64+0xf3/0x230 [ 97.464555][ T5855] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.470969][ T5855] [ 97.470969][ T5855] -> #0 (team->team_lock_key){+.+.}-{4:4}: [ 97.478975][ T5855] validate_chain+0xa69/0x24e0 [ 97.484271][ T5855] __lock_acquire+0xad5/0xd80 [ 97.489475][ T5855] lock_acquire+0x116/0x2f0 [ 97.494497][ T5855] __mutex_lock+0x1a5/0x10c0 [ 97.499616][ T5855] team_port_change_check+0x51/0x1e0 [ 97.505428][ T5855] team_device_event+0x161/0x5b0 [ 97.510890][ T5855] notifier_call_chain+0x1a5/0x3f0 [ 97.516528][ T5855] __dev_notify_flags+0x209/0x410 [ 97.522080][ T5855] netif_change_flags+0xf0/0x1a0 [ 97.527541][ T5855] do_setlink+0xee3/0x4390 [ 97.532481][ T5855] rtnl_newlink+0x17e2/0x1fe0 [ 97.537686][ T5855] rtnetlink_rcv_msg+0x80f/0xd70 [ 97.543150][ T5855] netlink_rcv_skb+0x208/0x480 [ 97.548443][ T5855] netlink_unicast+0x7f8/0x9a0 [ 97.553735][ T5855] netlink_sendmsg+0x8c3/0xcd0 [ 97.559057][ T5855] __sock_sendmsg+0x221/0x270 [ 97.564335][ T5855] ____sys_sendmsg+0x523/0x860 [ 97.570146][ T5855] __sys_sendmsg+0x271/0x360 [ 97.575256][ T5855] do_syscall_64+0xf3/0x230 [ 97.580290][ T5855] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.586710][ T5855] [ 97.586710][ T5855] other info that might help us debug this: [ 97.586710][ T5855] [ 97.596933][ T5855] Possible unsafe locking scenario: [ 97.596933][ T5855] [ 97.604381][ T5855] CPU0 CPU1 [ 97.609745][ T5855] ---- ---- [ 97.615106][ T5855] lock(&dev_instance_lock_key#3); [ 97.620322][ T5855] lock(team->team_lock_key); [ 97.627612][ T5855] lock(&dev_instance_lock_key#3); [ 97.635339][ T5855] lock(team->team_lock_key); [ 97.640106][ T5855] [ 97.640106][ T5855] *** DEADLOCK *** [ 97.640106][ T5855] [ 97.648251][ T5855] 2 locks held by syz-executor904/5855: [ 97.653800][ T5855] #0: ffffffff900fd448 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0xd68/0x1fe0 [ 97.662870][ T5855] #1: ffff888031486d30 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink+0x3c1/0x4390 [ 97.672980][ T5855] [ 97.672980][ T5855] stack backtrace: [ 97.678885][ T5855] CPU: 0 UID: 0 PID: 5855 Comm: syz-executor904 Not tainted 6.15.0-rc1-syzkaller-00209-gfaeefc173be4 #0 PREEMPT(full) [ 97.678912][ T5855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 97.678928][ T5855] Call Trace: [ 97.678936][ T5855] [ 97.678943][ T5855] dump_stack_lvl+0x241/0x360 [ 97.678976][ T5855] ? __pfx_dump_stack_lvl+0x10/0x10 [ 97.679001][ T5855] ? __pfx__printk+0x10/0x10 [ 97.679024][ T5855] ? print_lock+0x171/0x1a0 [ 97.679047][ T5855] print_circular_bug+0x2e1/0x300 [ 97.679071][ T5855] check_noncircular+0x142/0x160 [ 97.679095][ T5855] validate_chain+0xa69/0x24e0 [ 97.679125][ T5855] __lock_acquire+0xad5/0xd80 [ 97.679145][ T5855] lock_acquire+0x116/0x2f0 [ 97.679160][ T5855] ? team_port_change_check+0x51/0x1e0 [ 97.679186][ T5855] __mutex_lock+0x1a5/0x10c0 [ 97.679207][ T5855] ? team_port_change_check+0x51/0x1e0 [ 97.679231][ T5855] ? team_port_change_check+0x51/0x1e0 [ 97.679250][ T5855] ? bond_netdev_event+0xe0/0xfb0 [ 97.679267][ T5855] ? __pfx___mutex_lock+0x10/0x10 [ 97.679293][ T5855] ? __timer_delete_sync+0x25f/0x310 [ 97.679321][ T5855] ? __asan_memset+0x23/0x50 [ 97.679339][ T5855] team_port_change_check+0x51/0x1e0 [ 97.679362][ T5855] team_device_event+0x161/0x5b0 [ 97.679380][ T5855] ? notifier_call_chain+0x15a/0x3f0 [ 97.679402][ T5855] notifier_call_chain+0x1a5/0x3f0 [ 97.679425][ T5855] __dev_notify_flags+0x209/0x410 [ 97.679443][ T5855] ? __pfx___dev_notify_flags+0x10/0x10 [ 97.679457][ T5855] ? __dev_change_flags+0x517/0x700 [ 97.679473][ T5855] ? do_setlink+0x3c1/0x4390 [ 97.679486][ T5855] ? __pfx___dev_change_flags+0x10/0x10 [ 97.679501][ T5855] ? validate_linkmsg+0x82a/0xa40 [ 97.679522][ T5855] ? __pfx_validate_linkmsg+0x10/0x10 [ 97.679541][ T5855] netif_change_flags+0xf0/0x1a0 [ 97.679558][ T5855] do_setlink+0xee3/0x4390 [ 97.679576][ T5855] ? _printk+0xd5/0x120 [ 97.679597][ T5855] ? __nla_validate_parse+0x4fb/0x32e0 [ 97.679621][ T5855] ? __pfx_do_setlink+0x10/0x10 [ 97.679636][ T5855] ? __lock_acquire+0xad5/0xd80 [ 97.679657][ T5855] ? __pfx___mutex_trylock_common+0x10/0x10 [ 97.679681][ T5855] ? rcu_is_watching+0x15/0xb0 [ 97.679701][ T5855] ? trace_contention_end+0x3c/0x120 [ 97.679722][ T5855] ? __mutex_lock+0x380/0x10c0 [ 97.679743][ T5855] ? __pfx_aa_get_newest_label+0x10/0x10 [ 97.679769][ T5855] ? rcu_is_watching+0x15/0xb0 [ 97.679788][ T5855] ? rtnl_newlink+0xd68/0x1fe0 [ 97.679810][ T5855] ? __pfx___mutex_lock+0x10/0x10 [ 97.679834][ T5855] ? ns_capable+0x8a/0xf0 [ 97.679851][ T5855] ? rtnl_link_get_net_capable+0x168/0x340 [ 97.679878][ T5855] rtnl_newlink+0x17e2/0x1fe0 [ 97.679907][ T5855] ? __pfx_rtnl_newlink+0x10/0x10 [ 97.679928][ T5855] ? dev_hard_start_xmit+0x2d9/0x830 [ 97.679945][ T5855] ? __dev_queue_xmit+0x1b80/0x3f60 [ 97.679962][ T5855] ? __netlink_deliver_tap+0x561/0x7f0 [ 97.679986][ T5855] ? netlink_deliver_tap+0x19d/0x1b0 [ 97.680008][ T5855] ? netlink_unicast+0x7c6/0x9a0 [ 97.680028][ T5855] ? netlink_sendmsg+0x8c3/0xcd0 [ 97.680052][ T5855] ? __sock_sendmsg+0x221/0x270 [ 97.680072][ T5855] ? ____sys_sendmsg+0x523/0x860 [ 97.680087][ T5855] ? __sys_sendmsg+0x271/0x360 [ 97.680102][ T5855] ? do_syscall_64+0xf3/0x230 [ 97.680122][ T5855] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.680151][ T5855] ? kasan_quarantine_put+0xdc/0x230 [ 97.680168][ T5855] ? lockdep_hardirqs_on+0x9d/0x150 [ 97.680188][ T5855] ? nlmon_xmit+0xaf/0x100 [ 97.680216][ T5855] ? __local_bh_enable_ip+0x168/0x200 [ 97.680231][ T5855] ? lockdep_hardirqs_on+0x9d/0x150 [ 97.680253][ T5855] ? aa_get_newest_label+0x101/0x6f0 [ 97.680277][ T5855] ? __lock_acquire+0xad5/0xd80 [ 97.680307][ T5855] ? __pfx_rtnl_newlink+0x10/0x10 [ 97.680330][ T5855] rtnetlink_rcv_msg+0x80f/0xd70 [ 97.680352][ T5855] ? rtnetlink_rcv_msg+0x1ba/0xd70 [ 97.680376][ T5855] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 97.680401][ T5855] ? ref_tracker_free+0x63e/0x7e0 [ 97.680422][ T5855] netlink_rcv_skb+0x208/0x480 [ 97.680445][ T5855] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 97.680469][ T5855] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 97.680498][ T5855] ? netlink_deliver_tap+0x2e/0x1b0 [ 97.680523][ T5855] ? netlink_deliver_tap+0x2e/0x1b0 [ 97.680546][ T5855] netlink_unicast+0x7f8/0x9a0 [ 97.680571][ T5855] ? __pfx_netlink_unicast+0x10/0x10 [ 97.680592][ T5855] ? skb_put+0x114/0x1f0 [ 97.680608][ T5855] netlink_sendmsg+0x8c3/0xcd0 [ 97.680637][ T5855] ? __pfx_netlink_sendmsg+0x10/0x10 [ 97.680663][ T5855] ? aa_sock_msg_perm+0x91/0x160 [ 97.680687][ T5855] ? __pfx_netlink_sendmsg+0x10/0x10 [ 97.680710][ T5855] __sock_sendmsg+0x221/0x270 [ 97.680733][ T5855] ____sys_sendmsg+0x523/0x860 [ 97.680752][ T5855] ? __pfx_____sys_sendmsg+0x10/0x10 [ 97.680775][ T5855] __sys_sendmsg+0x271/0x360 [ 97.680793][ T5855] ? __pfx___sys_sendmsg+0x10/0x10 [ 97.680832][ T5855] do_syscall_64+0xf3/0x230 [ 97.680852][ T5855] ? clear_bhb_loop+0x45/0xa0 [ 97.680870][ T5855] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.680890][ T5855] RIP: 0033:0x7f54893f04d9 [ 97.680910][ T5855] 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 [ 97.680924][ T5855] RSP: 002b:00007ffc7969fec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [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 5844] --- 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 5844] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5844] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557aaae650) = 4 ./strace-static-x86_64: Process 5856 attached [pid 5856] set_robust_list(0x55557aaae660, 24) = 0 [pid 5856] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [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, 0x7ffc7969fad0, 1000) = -1 EAGAIN (Resource temporarily unavailable) executing program [pid 5856] write(1, "executing program\n", 18) = 18 [pid 5856] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [ 97.680941][ T5855] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f54893f04d9 [ 97.680952][ T5855] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000003 [ 97.680962][ T5855] RBP: 00007ffc7969ff00 R08: 0000000000000001 R09: 0000000000000001 [ 97.680972][ T5855] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000f4240 [ 97.680982][ T5855] R13: 00000000000179e8 R14: 00007ffc7969fee4 R15: 00007ffc7969fef0 [ 97.681000][ T5855] [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) [ 98.262296][ T5856] netlink: 'syz-executor904': attribute type 10 has an invalid length. [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 5844] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5844] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5858 attached , child_tidptr=0x55557aaae650) = 5 [pid 5858] set_robust_list(0x55557aaae660, 24) = 0 [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, 0x7ffc7969fad0, 1000) = -1 EAGAIN (Resource temporarily unavailable) executing program [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) [ 98.477011][ T5858] netlink: 'syz-executor904': attribute type 10 has an invalid length. [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 5844] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5844] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5844] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5859 attached [pid 5859] set_robust_list(0x55557aaae660, 24 [pid 5844] <... clone resumed>, child_tidptr=0x55557aaae650) = 6 [pid 5859] <... set_robust_list resumed>) = 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 [pid 5859] write(3, "1000", 4) = 4 [pid 5859] close(3) = 0 [pid 5859] read(200, 0x7ffc7969fad0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5859] write(1, "executing program\n", 18executing program ) = 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) [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 5844] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5844] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5844] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5860 attached , child_tidptr=0x55557aaae650) = 7 [pid 5860] set_robust_list(0x55557aaae660, 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, 0x7ffc7969fad0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5860] write(1, "executing program\n", 18executing program ) = 18 [pid 5860] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [ 98.690591][ T5859] netlink: 'syz-executor904': attribute type 10 has an invalid length. [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 5844] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5844] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5861 attached , child_tidptr=0x55557aaae650) = 8 [pid 5861] set_robust_list(0x55557aaae660, 24) = 0 [ 98.750631][ T5860] netlink: 'syz-executor904': attribute type 10 has an invalid length. [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, 0x7ffc7969fad0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5861] write(1, "executing program\n", 18executing program ) = 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) [ 98.867783][ T5861] netlink: 'syz-executor904': attribute type 10 has an invalid length. [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 5844] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5844] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5844] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5862 attached , child_tidptr=0x55557aaae650) = 9 [pid 5862] set_robust_list(0x55557aaae660, 24) = 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, 0x7ffc7969fad0, 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) [ 99.125830][ T5862] netlink: 'syz-executor904': attribute type 10 has an invalid length. [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 5844] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5844] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5844] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557aaae650) = 10 ./strace-static-x86_64: Process 5863 attached [pid 5863] set_robust_list(0x55557aaae660, 24) = 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, 0x7ffc7969fad0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5863] write(1, "executing program\n", 18executing program ) = 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) [ 99.459091][ T5863] netlink: 'syz-executor904': attribute type 10 has an invalid length. [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 5844] --- 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 5844] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5844] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5864 attached , child_tidptr=0x55557aaae650) = 11 [pid 5864] set_robust_list(0x55557aaae660, 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, 0x7ffc7969fad0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5864] write(1, "executing program\n", 18executing program ) = 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) [ 99.706756][ T5864] netlink: 'syz-executor904': attribute type 10 has an invalid length. [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 5844] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5844] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5865 attached , child_tidptr=0x55557aaae650) = 12 [pid 5865] set_robust_list(0x55557aaae660, 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, 0x7ffc7969fad0, 1000) = -1 EAGAIN (Resource temporarily unavailable) executing program [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 5844] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5844] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5844] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5866 attached , child_tidptr=0x55557aaae650) = 13 [pid 5866] set_robust_list(0x55557aaae660, 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, 0x7ffc7969fad0, 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 5844] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5844] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5844] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557aaae650) = 14 ./strace-static-x86_64: Process 5867 attached [pid 5867] set_robust_list(0x55557aaae660, 24) = 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, 0x7ffc7969fad0, 1000) = -1 EAGAIN (Resource temporarily unavailable) executing program [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 5844] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5844] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5844] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5868 attached , child_tidptr=0x55557aaae650) = 15 [pid 5868] set_robust_list(0x55557aaae660, 24) = 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, 0x7ffc7969fad0, 1000) = -1 EAGAIN (Resource temporarily unavailable) executing program [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 5844] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5844] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5844] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557aaae650) = 16 ./strace-static-x86_64: Process 5869 attached [pid 5869] set_robust_list(0x55557aaae660, 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, 0x7ffc7969fad0, 1000) = -1 EAGAIN (Resource temporarily unavailable) executing program [pid 5869] write(1, "executing program\n", 18) = 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 5844] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5844] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5844] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5871 attached , child_tidptr=0x55557aaae650) = 17 [pid 5871] set_robust_list(0x55557aaae660, 24) = 0 [pid 5871] prctl(PR_SET_PDEATHSIG, SIGKILL) = 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, 0x7ffc7969fad0, 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 5844] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5844] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5872 attached , child_tidptr=0x55557aaae650) = 18 [pid 5872] set_robust_list(0x55557aaae660, 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, executing program 0x7ffc7969fad0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [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) [ 102.019675][ T5872] validate_nla: 6 callbacks suppressed [ 102.019698][ T5872] netlink: 'syz-executor904': attribute type 10 has an invalid length. [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 5844] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5844] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5873 attached , child_tidptr=0x55557aaae650) = 19 [pid 5873] set_robust_list(0x55557aaae660, 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, 0x7ffc7969fad0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5873] write(1, "executing program\n", 18executing program ) = 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) [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) [ 102.299037][ T5873] netlink: 'syz-executor904': attribute type 10 has an invalid length. [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 5844] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5844] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5874 attached , child_tidptr=0x55557aaae650) = 20 [pid 5874] set_robust_list(0x55557aaae660, 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, 0x7ffc7969fad0, 1000) = -1 EAGAIN (Resource temporarily unavailable) executing program [pid 5874] write(1, "executing program\n", 18) = 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) [ 102.684466][ T5874] netlink: 'syz-executor904': attribute type 10 has an invalid length. [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) [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 5844] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5844] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5875 attached , child_tidptr=0x55557aaae650) = 21 [pid 5875] set_robust_list(0x55557aaae660, 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 [pid 5875] read(200, 0x7ffc7969fad0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5875] write(1, "executing program\n", 18executing program ) = 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) [ 103.021038][ T5875] netlink: 'syz-executor904': attribute type 10 has an invalid length. [pid 5875] close(9) = -1 EBADF (Bad file descriptor) [pid 5875] close(10) = -1 EBADF (Bad file descriptor) [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 5844] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5844] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5876 attached , child_tidptr=0x55557aaae650) = 22 [pid 5876] set_robust_list(0x55557aaae660, 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, executing program 0x7ffc7969fad0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [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) [ 103.327822][ T5876] netlink: 'syz-executor904': attribute type 10 has an invalid length. [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) [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 5844] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5844] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5844] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5877 attached , child_tidptr=0x55557aaae650) = 23 [pid 5877] set_robust_list(0x55557aaae660, 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, 0x7ffc7969fad0, 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) [ 103.644481][ T5877] netlink: 'syz-executor904': 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 5844] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5844] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5878 attached , child_tidptr=0x55557aaae650) = 24 [pid 5878] set_robust_list(0x55557aaae660, 24) = 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, 0x7ffc7969fad0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5878] write(1, "executing program\n", 18executing program ) = 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) [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) [ 103.929579][ T5878] netlink: 'syz-executor904': attribute type 10 has an invalid length. [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 5844] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5844] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5879 attached , child_tidptr=0x55557aaae650) = 25 [pid 5879] set_robust_list(0x55557aaae660, 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, 0x7ffc7969fad0, 1000) = -1 EAGAIN (Resource temporarily unavailable) executing program [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) [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) [ 104.235795][ T5879] netlink: 'syz-executor904': attribute type 10 has an invalid length. [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 5844] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5844] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5844] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5880 attached , child_tidptr=0x55557aaae650) = 26 [pid 5880] set_robust_list(0x55557aaae660, 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, 0x7ffc7969fad0, 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) [ 104.496748][ T5880] netlink: 'syz-executor904': attribute type 10 has an invalid length. [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 5844] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5844] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5882 attached , child_tidptr=0x55557aaae650) = 27 [pid 5882] set_robust_list(0x55557aaae660, 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, 0x7ffc7969fad0, 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) [ 104.813271][ T5882] netlink: 'syz-executor904': attribute type 10 has an invalid length. [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 5844] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5844] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5844] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5883 attached , child_tidptr=0x55557aaae650) = 28 [pid 5883] set_robust_list(0x55557aaae660, 24) = 0 [pid 5883] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5883] setpgid(0, 0) = 0 [pid 5883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5883] write(3, "1000", 4) = 4 [pid 5883] close(3) = 0 [pid 5883] read(200, 0x7ffc7969fad0, 1000) = -1 EAGAIN (Resource temporarily unavailable) executing program [pid 5883] write(1, "executing program\n", 18) = 18 [pid 5883] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE) = 3 [pid 5883] 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 5883] close(3) = 0 [pid 5883] close(4) = -1 EBADF (Bad file descriptor) [pid 5883] close(5) = -1 EBADF (Bad file descriptor) [pid 5883] close(6) = -1 EBADF (Bad file descriptor) [pid 5883] close(7) = -1 EBADF (Bad file descriptor) [pid 5883] close(8) = -1 EBADF (Bad file descriptor) [pid 5883] close(9) = -1 EBADF (Bad file descriptor) [pid 5883] close(10) = -1 EBADF (Bad file descriptor) [pid 5883] close(11) = -1 EBADF (Bad file descriptor) [pid 5883] close(12) = -1 EBADF (Bad file descriptor) [pid 5883] close(13) = -1 EBADF (Bad file descriptor) [pid 5883] close(14) = -1 EBADF (Bad file descriptor) [pid 5883] close(15) = -1 EBADF (Bad file descriptor) [pid 5883] close(16) = -1 EBADF (Bad file descriptor) [pid 5883] close(17) = -1 EBADF (Bad file descriptor) [pid 5883] close(18) = -1 EBADF (Bad file descriptor) [pid 5883] close(19) = -1 EBADF (Bad file descriptor) [pid 5883] close(20) = -1 EBADF (Bad file descriptor) [pid 5883] close(21) = -1 EBADF (Bad file descriptor) [pid 5883] close(22) = -1 EBADF (Bad file descriptor) [pid 5883] close(23) = -1 EBADF (Bad file descriptor) [pid 5883] close(24) = -1 EBADF (Bad file descriptor) [pid 5883] close(25) = -1 EBADF (Bad file descriptor) [pid 5883] close(26) = -1 EBADF (Bad file descriptor) [pid 5883] close(27) = -1 EBADF (Bad file descriptor) [pid 5883] close(28) = -1 EBADF (Bad file descriptor) [pid 5883] close(29) = -1 EBADF (Bad file descriptor) [pid 5883] exit_group(0) = ? [pid 5883] +++ exited with 0 +++ [pid 5844] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5844] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5844] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5884 attached , child_tidptr=0x55557aaae650) = 29 [pid 5884] set_robust_list(0x55557aaae660, 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, 0x7ffc7969fad0, 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 5844] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=29, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5844] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5844] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5885 attached , child_tidptr=0x55557aaae650) = 30 [pid 5885] set_robust_list(0x55557aaae660, 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, 0x7ffc7969fad0, 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 5844] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5844] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5886 attached , child_tidptr=0x55557aaae650) = 31 [pid 5886] set_robust_list(0x55557aaae660, 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, 0x7ffc7969fad0, 1000) = -1 EAGAIN (Resource temporarily unavailable) executing program [pid 5886] write(1, "executing program\n", 18) = 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 5844] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=31, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5844] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5844] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5887 attached , child_tidptr=0x55557aaae650) = 32 [pid 5887] set_robust_list(0x55557aaae660, 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 [pid 5887] read(200, 0x7ffc7969fad0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5887] write(1, "executing program\n", 18executing program ) = 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 5844] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5844] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5888 attached , child_tidptr=0x55557aaae650) = 33 [pid 5888] set_robust_list(0x55557aaae660, 24) = 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, 0x7ffc7969fad0, 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 5844] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=33, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5844] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5844] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5889 attached [pid 5889] set_robust_list(0x55557aaae660, 24 [pid 5844] <... clone resumed>, child_tidptr=0x55557aaae650) = 34 [pid 5889] <... set_robust_list resumed>) = 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, 0x7ffc7969fad0, 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 5844] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5844] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5890 attached , child_tidptr=0x55557aaae650) = 35 [pid 5890] set_robust_list(0x55557aaae660, 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, 0x7ffc7969fad0, 1000) = -1 EAGAIN (Resource temporarily unavailable) executing program [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 5844] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=35, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5844] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5891 attached [pid 5891] set_robust_list(0x55557aaae660, 24 [pid 5844] <... clone resumed>, child_tidptr=0x55557aaae650) = 36 [pid 5891] <... set_robust_list resumed>) = 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, 0x7ffc7969fad0, 1000) = -1 EAGAIN (Resource temporarily unavailable) executing program [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