Warning: Permanently added '10.128.0.157' (ECDSA) to the list of known hosts. RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported Error: argument "bridge0" is wrong: Device does not exist RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported Error: argument "bridge0" is wrong: Device does not exist RTNETLINK answers: Operation not supported Error: argument "bridge0" is wrong: Device does not exist Error: argument "bridge0" is wrong: Device does not exist RTNETLINK answers: Operation not supported Error: argument "bridge0" is wrong: Device does not exist RTNETLINK answers: Operation not supported Error: argument "bridge0" is wrong: Device does not exist RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported Cannot find device "veth0_to_bridge" Error: argument "bridge0" is wrong: Device does not exist RTNETLINK answers: Operation not supported Cannot find device "veth0_to_bridge" RTNETLINK answers: Operation not supported Error: argument "bridge0" is wrong: Device does not exist Cannot find device "veth1_to_bridge" Cannot find device "veth1_to_bridge" Cannot find device "veth0_to_bridge" RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported Error: argument "bridge0" is wrong: Device does not exist Cannot find device "veth0_to_bridge" RTNETLINK answers: Operation not supported Cannot find device "veth1_to_bridge" RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported Error: argument "bridge0" is wrong: Device does not exist Cannot find device "veth1_to_bridge" Error: argument "bridge0" is wrong: Device does not exist RTNETLINK answers: Operation not supported Error: argument "bond0" is wrong: Device does not exist RTNETLINK answers: Operation not supported Error: argument "bond0" is wrong: Device does not exist RTNETLINK answers: Operation not supported Cannot find device "veth0_to_bridge" RTNETLINK answers: Operation not supported Error: argument "bridge0" is wrong: Device does not exist Error: argument "bond0" is wrong: Device does not exist Error: argument "bond0" is wrong: Device does not exist Error: argument "bond0" is wrong: Device does not exist Cannot find device "veth0_to_bond" Cannot find device "veth1_to_bridge" Cannot find device "veth0_to_bond" Error: argument "bond0" is wrong: Device does not exist Cannot find device "veth0_to_bridge" RTNETLINK answers: Operation not supported Error: argument "bond0" is wrong: Device does not exist Cannot find device "veth1_to_bond" Cannot find device "veth1_to_bridge" RTNETLINK answers: Operation not supported Error: argument "bond0" is wrong: Device does not exist RTNETLINK answers: Operation not supported Cannot find device "veth1_to_bond" RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported Cannot find device "veth0_to_bond" RTNETLINK answers: Operation not supported Error: argument "team0" is wrong: Device does not exist Cannot find device "veth0_to_bond" RTNETLINK answers: Operation not supported Cannot find device "veth1_to_bond" Cannot find device "veth1_to_bond" Error: argument "bond0" is wrong: Device does not exist RTNETLINK answers: Operation not supported Error: argument "team0" is wrong: Device does not exist Error: argument "bond0" is wrong: Device does not exist RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported Error: argument "bond0" is wrong: Device does not exist RTNETLINK answers: Operation not supported Error: argument "team0" is wrong: Device does not exist Error: argument "bond0" is wrong: Device does not exist Cannot find device "veth0_to_bond" Error: argument "team0" is wrong: Device does not exist Cannot find device "veth0_to_team" Error: argument "team0" is wrong: Device does not exist RTNETLINK answers: Operation not supported Cannot find device "veth1_to_team" Cannot find device "veth0_to_bond" Cannot find device "veth0_to_team" Error: argument "team0" is wrong: Device does not exist Cannot find device "veth1_to_bond" Error: argument "team0" is wrong: Device does not exist Cannot find device "bridge_slave_0" Cannot find device "veth1_to_bond" RTNETLINK answers: Operation not supported Cannot find device "veth1_to_team" Error: argument "team0" is wrong: Device does not exist Cannot find device "bridge_slave_1" RTNETLINK answers: Operation not supported Cannot find device "veth0_to_team" RTNETLINK answers: Operation not supported Cannot find device "bridge_slave_0" RTNETLINK answers: Operation not supported Cannot find device "veth0_to_team" Error: argument "team0" is wrong: Device does not exist Cannot find device "bridge_slave_1" Cannot find device "veth1_to_team" Error: argument "team0" is wrong: Device does not exist Cannot find device "veth1_to_team" Error: argument "team0" is wrong: Device does not exist Cannot find device "veth0_to_team" Cannot find device "bridge_slave_0" Error: argument "team0" is wrong: Device does not exist Cannot find device "bridge_slave_0" Cannot find device "veth1_to_team" Cannot find device "veth0_to_team" Cannot find device "bridge_slave_1" RTNETLINK answers: Operation not supported Cannot find device "veth1_to_team" Cannot find device "bridge_slave_1" Cannot find device "bridge_slave_0" RTNETLINK answers: Operation not supported Cannot find device "bridge_slave_0" Cannot find device "bridge_slave_1" Cannot find device "bridge_slave_1" Cannot find device "bridge0" Cannot find device "bridge0" Cannot find device "bridge0" RTNETLINK answers: Operation not supported Cannot find device "bridge0" Cannot find device "bridge0" Cannot find device "bridge0" Cannot find device "bridge0" Cannot find device "bridge0" RTNETLINK answers: Operation not supported Cannot find device "bridge0" Cannot find device "vcan0" RTNETLINK answers: Operation not supported Cannot find device "vcan0" Cannot find device "bridge0" Cannot find device "bridge0" Cannot find device "bridge0" RTNETLINK answers: Operation not supported Cannot find device "vcan0" Cannot find device "vcan0" Cannot find device "bridge0" Cannot find device "bridge0" Cannot find device "bridge0" Cannot find device "bridge0" Cannot find device "bridge0" Cannot find device "bridge0" Cannot find device "vcan0" Cannot find device "vcan0" Cannot find device "vcan0" Cannot find device "vcan0" Cannot find device "bridge0" Cannot find device "vcan0" Cannot find device "bridge0" Cannot find device "vcan0" Cannot find device "vcan0" Cannot find device "tunl0" Cannot find device "vcan0" Cannot find device "bridge0" Cannot find device "vcan0" Cannot find device "bridge0" Cannot find device "bridge0" Cannot find device "vcan0" Cannot find device "vcan0" Cannot find device "tunl0" Cannot find device "tunl0" Cannot find device "vcan0" Cannot find device "bridge0" Cannot find device "vcan0" Cannot find device "vcan0" Cannot find device "vcan0" Cannot find device "tunl0" Cannot find device "tunl0" Cannot find device "tunl0" Cannot find device "tunl0" Cannot find device "tunl0" Cannot find device "vcan0" Cannot find device "vcan0" Cannot find device "tunl0" Cannot find device "tunl0" Cannot find device "tunl0" Cannot find device "vcan0" Cannot find device "tunl0" Cannot find device "tunl0" Cannot find device "vcan0" Cannot find device "gre0" Cannot find device "vcan0" Cannot find device "tunl0" Cannot find device "tunl0" Cannot find device "gre0" Cannot find device "tunl0" Cannot find device "gre0" Cannot find device "tunl0" Cannot find device "tunl0" Cannot find device "gre0" Cannot find device "tunl0" Cannot find device "gre0" Cannot find device "gre0" Cannot find device "tunl0" Cannot find device "gre0" Cannot find device "gre0" Cannot find device "gre0" Cannot find device "gre0" Cannot find device "tunl0" Cannot find device "gre0" Cannot find device "gre0" Cannot find device "tunl0" Cannot find device "gretap0" Cannot find device "tunl0" Cannot find device "gre0" Cannot find device "gre0" Cannot find device "gre0" Cannot find device "tunl0" Cannot find device "gretap0" Cannot find device "gre0" Cannot find device "gretap0" Cannot find device "gre0" Cannot find device "gretap0" Cannot find device "gre0" Cannot find device "gretap0" Cannot find device "gretap0" Cannot find device "gre0" Cannot find device "gretap0" Cannot find device "gretap0" Cannot find device "gretap0" Cannot find device "gre0" Cannot find device "gretap0" Cannot find device "gre0" Cannot find device "gretap0" Cannot find device "gretap0" Cannot find device "gretap0" Cannot find device "gre0" Cannot find device "gretap0" Cannot find device "gretap0" Cannot find device "gre0" Cannot find device "gretap0" RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported Cannot find device "gre0" Cannot find device "gretap0" RTNETLINK answers: Operation not supported Cannot find device "gretap0" Cannot find device "gretap0" RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument Cannot find device "gretap0" RTNETLINK answers: Invalid argument Cannot find device "gretap0" RTNETLINK answers: Invalid argument Cannot find device "gretap0" RTNETLINK answers: Invalid argument Cannot find device "gretap0" RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument Cannot find device "gretap0" RTNETLINK answers: Operation not supported Cannot find device "ip6gre0" RTNETLINK answers: Invalid argument Cannot find device "ip6gre0" Cannot find device "ip6gre0" RTNETLINK answers: Operation not supported Cannot find device "ip6gre0" Cannot find device "ip6gre0" Cannot find device "ip6gre0" Cannot find device "ip6gre0" RTNETLINK answers: Invalid argument Cannot find device "ip6gre0" Cannot find device "ip6gre0" Cannot find device "ip6gre0" Cannot find device "ip6gre0" RTNETLINK answers: Invalid argument Cannot find device "ip6gre0" Cannot find device "ip6gretap0" Cannot find device "ip6gre0" Cannot find device "ip6gre0" Cannot find device "ip6gretap0" RTNETLINK answers: Invalid argument Cannot find device "ip6gretap0" Cannot find device "ip6gre0" Cannot find device "ip6gretap0" Cannot find device "ip6gretap0" Cannot find device "ip6gretap0" RTNETLINK answers: Invalid argument Cannot find device "ip6gretap0" Cannot find device "ip6gre0" Cannot find device "ip6gre0" Cannot find device "ip6gretap0" Cannot find device "ip6gretap0" Cannot find device "erspan0" Cannot find device "erspan0" Cannot find device "ip6gre0" Cannot find device "ip6gretap0" Cannot find device "ip6gretap0" Cannot find device "ip6gretap0" Cannot find device "ip6gre0" Cannot find device "erspan0" Cannot find device "ip6gretap0" Cannot find device "erspan0" Cannot find device "ip6gretap0" Cannot find device "ip6gre0" Cannot find device "erspan0" Cannot find device "erspan0" Cannot find device "erspan0" Cannot find device "ip6gre0" Cannot find device "erspan0" Cannot find device "ip6gretap0" Cannot find device "ip6gre0" Cannot find device "bond0" Cannot find device "ip6gre0" Cannot find device "erspan0" Cannot find device "erspan0" Cannot find device "ip6gretap0" Cannot find device "ip6gre0" Cannot find device "bond0" Cannot find device "bond0" Cannot find device "ip6gretap0" Cannot find device "erspan0" Cannot find device "erspan0" Cannot find device "bond0" Cannot find device "bond0" Cannot find device "ip6gretap0" Cannot find device "ip6gretap0" Cannot find device "erspan0" Cannot find device "bond0" Cannot find device "erspan0" Cannot find device "bond0" Cannot find device "ip6gretap0" Cannot find device "bond0" Cannot find device "ip6gretap0" Cannot find device "bond0" Cannot find device "veth0" Cannot find device "ip6gretap0" Cannot find device "ip6gretap0" Cannot find device "erspan0" Cannot find device "ip6gretap0" Cannot find device "bond0" Cannot find device "veth0" Cannot find device "erspan0" Cannot find device "veth0" Cannot find device "erspan0" Cannot find device "erspan0" Cannot find device "bond0" Cannot find device "bond0" Cannot find device "veth0" Cannot find device "bond0" Cannot find device "veth0" Cannot find device "erspan0" Cannot find device "bond0" Cannot find device "veth0" Cannot find device "erspan0" Cannot find device "veth0" Cannot find device "erspan0" Cannot find device "veth0" Cannot find device "bond0" Cannot find device "veth1" Cannot find device "erspan0" Cannot find device "erspan0" Cannot find device "veth0" Cannot find device "erspan0" Cannot find device "veth1" Cannot find device "bond0" Cannot find device "bond0" Cannot find device "veth0" Cannot find device "veth1" Cannot find device "bond0" Cannot find device "veth1" Cannot find device "veth0" Cannot find device "veth0" Cannot find device "bond0" Cannot find device "veth0" Cannot find device "veth1" Cannot find device "bond0" Cannot find device "veth1" Cannot find device "veth0" Cannot find device "veth1" Cannot find device "team0" Cannot find device "bond0" Cannot find device "bond0" Cannot find device "veth0" Cannot find device "veth1" Cannot find device "team0" Cannot find device "bond0" Cannot find device "veth1" Cannot find device "veth1" Cannot find device "veth0" Cannot find device "bond0" Cannot find device "team0" Cannot find device "veth0" Cannot find device "team0" Cannot find device "veth1" Cannot find device "veth1" Cannot find device "veth0" Cannot find device "team0" Cannot find device "veth0" Cannot find device "veth0_to_bridge" Cannot find device "veth1" Cannot find device "veth1" Cannot find device "veth0" Cannot find device "team0" Cannot find device "veth0" Cannot find device "veth1" Cannot find device "veth0" Cannot find device "veth0_to_bridge" Cannot find device "team0" Cannot find device "veth1" Cannot find device "veth1" Cannot find device "veth0" Cannot find device "team0" Cannot find device "veth0_to_bridge" Cannot find device "team0" Cannot find device "team0" Cannot find device "team0" Cannot find device "veth0_to_bridge" Cannot find device "veth0" Cannot find device "veth1" Cannot find device "veth1_to_bridge" Cannot find device "team0" Cannot find device "veth0_to_bridge" Cannot find device "veth1" Cannot find device "veth1" Cannot find device "team0" Cannot find device "team0" Cannot find device "veth1_to_bridge" Cannot find device "veth0_to_bridge" Cannot find device "veth1_to_bridge" Cannot find device "team0" Cannot find device "veth1" Cannot find device "team0" Cannot find device "veth1" Cannot find device "veth0_to_bridge" Cannot find device "veth0_to_bridge" Cannot find device "veth1_to_bridge" Cannot find device "veth1" Cannot find device "veth1" Cannot find device "veth0_to_bridge" Cannot find device "veth0_to_bridge" Cannot find device "veth0_to_bridge" Cannot find device "veth0_to_bridge" Cannot find device "veth0_to_bridge" Cannot find device "team0" Cannot find device "team0" Cannot find device "veth0_to_bond" Cannot find device "veth0_to_bridge" Cannot find device "team0" Cannot find device "veth1_to_bridge" Cannot find device "team0" Cannot find device "veth0_to_bridge" Cannot find device "veth0_to_bridge" Cannot find device "veth0_to_bond" Cannot find device "veth1_to_bridge" Cannot find device "team0" Cannot find device "team0" Cannot find device "veth1_to_bridge" Cannot find device "veth1_to_bridge" Cannot find device "team0" Cannot find device "veth1_to_bridge" Cannot find device "veth0_to_bond" Cannot find device "veth0_to_bridge" Cannot find device "team0" Cannot find device "veth1_to_bridge" Cannot find device "veth1_to_bridge" Cannot find device "veth0_to_bond" Cannot find device "veth1_to_bridge" Cannot find device "veth0_to_bridge" Cannot find device "veth1_to_bridge" Cannot find device "veth0_to_bond" Cannot find device "veth1_to_bridge" Cannot find device "veth0_to_bridge" Cannot find device "veth0_to_bridge" Cannot find device "veth1_to_bond" Cannot find device "veth0_to_bond" Cannot find device "veth1_to_bridge" Cannot find device "veth0_to_bridge" Cannot find device "veth1_to_bond" Cannot find device "veth1_to_bridge" Cannot find device "veth0_to_bond" Cannot find device "veth0_to_bond" Cannot find device "veth0_to_bridge" Cannot find device "veth0_to_bond" Cannot find device "veth1_to_bond" Cannot find device "veth0_to_bridge" Cannot find device "veth0_to_bridge" Cannot find device "veth0_to_bond" Cannot find device "veth1_to_bridge" Cannot find device "veth0_to_bond" Cannot find device "veth0_to_bond" Cannot find device "veth1_to_bridge" Cannot find device "veth1_to_bond" Cannot find device "veth1_to_bridge" Cannot find device "veth0_to_bond" Cannot find device "veth1_to_bond" Cannot find device "veth1_to_bridge" Cannot find device "veth0_to_bond" Cannot find device "veth1_to_bridge" Cannot find device "veth0_to_team" Cannot find device "veth1_to_bridge" Cannot find device "veth0_to_bond" Cannot find device "veth1_to_bridge" Cannot find device "veth1_to_bond" Cannot find device "veth0_to_bond" Cannot find device "veth0_to_team" Cannot find device "veth0_to_bond" Cannot find device "veth1_to_bond" Cannot find device "veth1_to_bridge" Cannot find device "veth1_to_bond" Cannot find device "veth1_to_bond" Cannot find device "veth0_to_team" Cannot find device "veth0_to_bond" Cannot find device "veth1_to_bond" Cannot find device "veth1_to_bond" Cannot find device "veth0_to_bond" Cannot find device "veth1_to_bond" Cannot find device "veth1_to_bond" Cannot find device "veth0_to_team" Cannot find device "veth0_to_bond" Cannot find device "veth0_to_bond" Cannot find device "veth0_to_team" Cannot find device "veth1_to_team" Cannot find device "veth1_to_bond" Cannot find device "veth1_to_bond" Cannot find device "veth0_to_bond" Cannot find device "veth0_to_bond" Cannot find device "veth1_to_team" Cannot find device "veth0_to_team" Cannot find device "veth1_to_bond" Cannot find device "veth0_to_team" Cannot find device "veth0_to_bond" Cannot find device "veth1_to_bond" Cannot find device "veth1_to_bond" Cannot find device "veth1_to_team" Cannot find device "veth0_to_team" Cannot find device "veth0_to_team" Cannot find device "veth0_to_team" Cannot find device "veth1_to_bond" Cannot find device "veth0_to_team" Cannot find device "veth0_to_team" Cannot find device "veth1_to_team" Cannot find device "veth1_to_bond" executing program Cannot find device "veth0_to_team" Cannot find device "veth1_to_bond" Cannot find device "veth0_to_team" syzkaller login: [ 71.791207] [ 71.793005] ====================================================== [ 71.799313] [ INFO: possible circular locking dependency detected ] [ 71.805719] 4.4.168+ #6 Not tainted [ 71.809328] ------------------------------------------------------- [ 71.815727] syz-executor874/4527 is trying to acquire lock: [ 71.821421] (&pipe->mutex/1){+.+.+.}, at: [] fifo_open+0x15c/0x9e0 [ 71.830087] [ 71.830087] but task is already holding lock: executing program Cannot find device "veth1_to_team" Cannot find device "veth1_to_team" Cannot find device "veth1_to_team" Cannot find device "veth1_to_team" [ 71.836059] (&sig->cred_guard_mutex){+.+.+.}, at: [] prepare_bprm_creds+0x53/0x110 [ 71.845966] [ 71.845966] which lock already depends on the new lock. [ 71.845966] [ 71.854274] [ 71.854274] the existing dependency chain (in reverse order) is: [ 71.861886] -> #1 (&sig->cred_guard_mutex){+.+.+.}: [ 71.867606] [] lock_acquire+0x15e/0x450 [ 71.873886] [] mutex_lock_interruptible_nested+0xd2/0xcc0 [ 71.881720] [] proc_pid_attr_write+0x19e/0x290 Cannot find device "veth1_to_bond" Cannot find device "veth0_to_team" [ 71.888599] [] __vfs_write+0x11c/0x3e0 [ 71.894798] [] __kernel_write+0x10a/0x350 [ 71.901291] [] write_pipe_buf+0x15d/0x1f0 [ 71.907749] [] __splice_from_pipe+0x364/0x790 [ 71.914552] [] splice_from_pipe+0xf9/0x170 [ 71.921081] [] default_file_splice_write+0x3c/0x80 [ 71.928321] [] SyS_splice+0xde1/0x1430 [ 71.934515] [] do_fast_syscall_32+0x321/0xa80 Cannot find device "veth0_to_team" Cannot find device "veth0_to_team" [ 71.941321] [] sysenter_flags_fixed+0xd/0x1a [ 71.948047] -> #0 (&pipe->mutex/1){+.+.+.}: [ 71.953227] [] __lock_acquire+0x3cd4/0x5530 [ 71.959843] [] lock_acquire+0x15e/0x450 [ 71.966129] [] mutex_lock_nested+0xc2/0xb60 [ 71.972775] [] fifo_open+0x15c/0x9e0 [ 71.978852] [] do_dentry_open+0x38d/0xbd0 [ 71.985310] [] vfs_open+0x12a/0x210 Cannot find device "veth0_to_team" Cannot find device "veth1_to_team" [ 71.991249] [] path_openat+0xc10/0x3f10 [ 71.997518] [] do_filp_open+0x197/0x270 [ 72.003786] [] do_open_execat+0x10f/0x6f0 [ 72.010249] [] do_execveat_common.isra.14+0x6a1/0x1f00 [ 72.017851] [] compat_SyS_execve+0x48/0x60 [ 72.024403] [] do_fast_syscall_32+0x321/0xa80 [ 72.031196] [] sysenter_flags_fixed+0xd/0x1a [ 72.037938] Cannot find device "veth1_to_team" Cannot find device "veth1_to_team" [ 72.037938] other info that might help us debug this: [ 72.037938] [ 72.046092] Possible unsafe locking scenario: [ 72.046092] [ 72.052139] CPU0 CPU1 [ 72.056794] ---- ---- [ 72.061451] lock(&sig->cred_guard_mutex); [ 72.066053] lock(&pipe->mutex/1); [ 72.072614] lock(&sig->cred_guard_mutex); [ 72.079710] lock(&pipe->mutex/1); [ 72.083757] [ 72.083757] *** DEADLOCK *** [ 72.083757] executing program [ 72.089824] 1 lock held by syz-executor874/4527: [ 72.094573] #0: (&sig->cred_guard_mutex){+.+.+.}, at: [] prepare_bprm_creds+0x53/0x110 [ 72.105085] [ 72.105085] stack backtrace: [ 72.109573] CPU: 1 PID: 4527 Comm: syz-executor874 Not tainted 4.4.168+ #6 [ 72.116575] 0000000000000000 855495a266a535e5 ffff8801ce93f460 ffffffff81aa636d [ 72.124678] ffffffff83ab9100 ffffffff83ab9100 ffff8801d1a917c0 ffffffff83ab26b0 [ 72.132726] ffff8801d1a920a8 ffff8801ce93f4b0 ffffffff813a9599 ffff8801d1a917c0 [ 72.140805] Call Trace: [ 72.143385] [] dump_stack+0xc1/0x124 [ 72.148747] [] print_circular_bug.cold.31+0x2f6/0x435 [ 72.155582] [] __lock_acquire+0x3cd4/0x5530 [ 72.161560] [] ? trace_hardirqs_on+0x10/0x10 [ 72.167788] [] ? path_openat+0xc10/0x3f10 [ 72.173595] [] ? do_open_execat+0x10f/0x6f0 [ 72.179561] [] ? do_execveat_common.isra.14+0x6a1/0x1f00 [ 72.186656] [] ? avc_has_perm+0x9e/0x3a0 [ 72.192372] [] lock_acquire+0x15e/0x450 [ 72.198007] [] ? fifo_open+0x15c/0x9e0 [ 72.203539] [] mutex_lock_nested+0xc2/0xb60 [ 72.209505] [] ? fifo_open+0x15c/0x9e0 [ 72.215039] [] ? check_preemption_disabled+0x3b/0x200 [ 72.221876] [] ? lockdep_init_map+0x110/0x1630 [ 72.228104] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 72.234855] [] ? mutex_trylock+0x4f0/0x4f0 [ 72.240741] [] ? fifo_open+0x24e/0x9e0 [ 72.246269] [] ? fifo_open+0x28d/0x9e0 [ 72.251812] [] fifo_open+0x15c/0x9e0 [ 72.257173] [] do_dentry_open+0x38d/0xbd0 [ 72.262997] [] ? __inode_permission2+0x9b/0x240 [ 72.269310] [] ? pipe_release+0x250/0x250 [ 72.275111] [] vfs_open+0x12a/0x210 [ 72.280397] [] ? may_open.isra.19+0x156/0x240 [ 72.286534] [] path_openat+0xc10/0x3f10 [ 72.292150] [] ? dump_trace+0x184/0x360 [ 72.297797] [] ? may_open.isra.19+0x240/0x240 [ 72.303949] [] ? kasan_kmalloc.part.1+0xc9/0xf0 [ 72.310281] [] ? save_stack_trace+0x26/0x50 [ 72.316244] [] ? kasan_kmalloc.part.1+0x62/0xf0 [ 72.322556] [] ? kasan_kmalloc+0xaf/0xc0 [ 72.328264] [] ? __kmalloc_track_caller+0xf1/0x2e0 [ 72.334838] [] ? kmemdup+0x24/0x50 [ 72.340445] [] ? selinux_cred_prepare+0x43/0xa0 [ 72.346763] [] ? security_prepare_creds+0x83/0xc0 [ 72.353252] [] ? prepare_creds+0x222/0x2a0 [ 72.359136] [] ? prepare_exec_creds+0x11/0xf0 [ 72.365761] [] ? prepare_bprm_creds+0x67/0x110 [ 72.371988] [] ? compat_SyS_execve+0x48/0x60 [ 72.378039] [] ? do_fast_syscall_32+0x321/0xa80 [ 72.384361] [] ? sysenter_flags_fixed+0xd/0x1a [ 72.390584] [] ? save_stack_trace+0x26/0x50 [ 72.396552] [] ? kasan_kmalloc+0xaf/0xc0 [ 72.402273] [] ? kasan_slab_alloc+0x12/0x20 [ 72.408253] [] ? kmem_cache_alloc+0xdc/0x2c0 [ 72.414316] [] ? prepare_creds+0x28/0x2a0 [ 72.420112] [] ? prepare_exec_creds+0x11/0xf0 [ 72.426269] [] ? prepare_bprm_creds+0x67/0x110 [ 72.432495] [] ? do_execveat_common.isra.14+0x2d8/0x1f00 [ 72.439594] [] ? sysenter_flags_fixed+0xd/0x1a [ 72.445836] [] ? save_stack_trace+0x26/0x50 [ 72.451833] [] do_filp_open+0x197/0x270 [ 72.457474] [] ? user_path_mountpoint_at+0x70/0x70 [ 72.464048] [] ? trace_hardirqs_on+0x10/0x10 [ 72.470108] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 72.476957] [] do_open_execat+0x10f/0x6f0 [ 72.482744] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 72.489492] [] ? setup_arg_pages+0x7a0/0x7a0 [ 72.495544] [] do_execveat_common.isra.14+0x6a1/0x1f00 [ 72.502482] [] ? do_execveat_common.isra.14+0x3db/0x1f00 [ 72.509571] [] ? prepare_bprm_creds+0x110/0x110 [ 72.515872] [] ? getname_flags+0x229/0x550 [ 72.521732] [] compat_SyS_execve+0x48/0x60 [ 72.527592] [] ? SyS_execveat+0x70/0x70 [ 72.533193] [] do_fast_syscall_32+0x321/0xa80 executing program executing program executing program executing program executing program executing program Cannot find device "veth1_to_team" Cannot find device "veth1_to_team" Cannot find device "veth1_to_team" Cannot find device "veth1_to_team" Cannot find device "veth1_to_team" Cannot find device "veth1_to_bond" Cannot find device "veth1_to_bond" Cannot find device "veth0_to_team" Cannot find device "veth0_to_team" Cannot find device "veth0_to_team" Cannot find device "veth0_to_team" Cannot find device "veth1_to_team" Cannot find device "veth1_to_team" Cannot find device "veth1_to_team" Cannot find device "veth1_to_team" Cannot find device "veth0_to_team" Cannot find device "veth0_to_team" executing program [ 72.539313] [] sysenter_flags_fixed+0xd/0x1a Cannot find device "veth1_to_team" Cannot find device "veth1_to_team" Cannot find device "veth1_to_team" Cannot find device "veth1_to_team" executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program