[  747.995010] br0: port 1(veth0) entered blocking state
[  747.995099] br0: port 1(veth0) entered disabled state
[  747.995185] veth0: entered allmulticast mode
[  747.995285] veth0: entered promiscuous mode
[  748.004081] br0: port 2(veth1) entered blocking state
[  748.004167] br0: port 2(veth1) entered disabled state
[  748.004239] veth1: entered allmulticast mode
[  748.004337] veth1: entered promiscuous mode
[  748.031281] br0: port 1(veth0) entered blocking state
[  748.031344] br0: port 1(veth0) entered forwarding state
[  748.039679] br0: port 2(veth1) entered blocking state
[  748.039761] br0: port 2(veth1) entered forwarding state
[  749.335225] veth1: left allmulticast mode
[  749.335318] veth1: left promiscuous mode
[  749.335384] br0: port 2(veth1) entered disabled state
[  749.335571] veth0: left allmulticast mode
[  749.335617] veth0: left promiscuous mode
[  749.335661] br0: port 1(veth0) entered disabled state