[  623.155041] br1: port 1(veth1) entered blocking state
[  623.155100] br1: port 1(veth1) entered disabled state
[  623.155133] veth1: entered allmulticast mode
[  623.155192] veth1: entered promiscuous mode
[  623.160388] br1: port 2(veth2) entered blocking state
[  623.160423] br1: port 2(veth2) entered disabled state
[  623.160462] veth2: entered allmulticast mode
[  623.160515] veth2: entered promiscuous mode
[  623.165650] br1: port 2(veth2) entered blocking state
[  623.165687] br1: port 2(veth2) entered forwarding state
[  623.165719] br1: port 1(veth1) entered blocking state
[  623.165751] br1: port 1(veth1) entered forwarding state
[  629.270406] br1: port 2(veth2) entered disabled state
[  629.270517] br1: port 1(veth1) entered disabled state
[  629.275957] veth2: left allmulticast mode
[  629.276022] veth2: left promiscuous mode
[  629.276104] br1: port 2(veth2) entered disabled state
[  629.281369] veth1: left allmulticast mode
[  629.281440] veth1: left promiscuous mode
[  629.281516] br1: port 1(veth1) entered disabled state