[  310.012100] br0: port 1(veth1) entered blocking state
[  310.012179] br0: port 1(veth1) entered disabled state
[  310.012239] veth1: entered allmulticast mode
[  310.012342] veth1: entered promiscuous mode
[  310.022147] br0: port 2(veth2) entered blocking state
[  310.022238] br0: port 2(veth2) entered disabled state
[  310.022310] veth2: entered allmulticast mode
[  310.022418] veth2: entered promiscuous mode
[  310.045462] br0: port 1(veth1) entered blocking state
[  310.045567] br0: port 1(veth1) entered forwarding state
[  310.057145] br0: port 2(veth2) entered blocking state
[  310.057227] br0: port 2(veth2) entered forwarding state
[  420.129040] br0: port 2(veth2) entered disabled state
[  420.139687] br0: port 1(veth1) entered disabled state
[  420.149554] veth2: left allmulticast mode
[  420.149613] veth2: left promiscuous mode
[  420.149688] br0: port 2(veth2) entered disabled state
[  420.149820] veth1: left allmulticast mode
[  420.149873] veth1: left promiscuous mode
[  420.149930] br0: port 1(veth1) entered disabled state