[  552.443122] br1: port 1(veth1) entered blocking state
[  552.443177] br1: port 1(veth1) entered disabled state
[  552.443223] veth1: entered allmulticast mode
[  552.443295] veth1: entered promiscuous mode
[  552.454615] br1: port 1(veth1) entered blocking state
[  552.454675] br1: port 1(veth1) entered forwarding state
[  552.465360] br1: port 2(veth2) entered blocking state
[  552.465413] br1: port 2(veth2) entered disabled state
[  552.465458] veth2: entered allmulticast mode
[  552.465536] veth2: entered promiscuous mode
[  552.477585] br1: port 2(veth2) entered blocking state
[  552.477674] br1: port 2(veth2) entered forwarding state
[  558.618826] tc (5043) used greatest stack depth: 11928 bytes left
[  563.769478] br1: port 2(veth2) entered disabled state
[  563.782159] veth2: left allmulticast mode
[  563.782225] veth2: left promiscuous mode
[  563.782264] br1: port 2(veth2) entered disabled state
[  563.795342] br1: port 1(veth1) entered disabled state
[  563.807482] veth1: left allmulticast mode
[  563.807540] veth1: left promiscuous mode
[  563.807595] br1: port 1(veth1) entered disabled state