[  551.075756] br1: port 1(veth1) entered blocking state
[  551.075811] br1: port 1(veth1) entered disabled state
[  551.075848] veth1: entered allmulticast mode
[  551.075908] veth1: entered promiscuous mode
[  551.078653] br1: port 1(veth1) entered blocking state
[  551.078701] br1: port 1(veth1) entered forwarding state
[  551.081252] br1: port 2(veth2) entered blocking state
[  551.081296] br1: port 2(veth2) entered disabled state
[  551.081340] veth2: entered allmulticast mode
[  551.081398] veth2: entered promiscuous mode
[  551.084023] br1: port 2(veth2) entered blocking state
[  551.084069] br1: port 2(veth2) entered forwarding state
[  578.550698] br1: port 2(veth2) entered disabled state
[  578.553296] veth2: left allmulticast mode
[  578.553357] veth2: left promiscuous mode
[  578.553418] br1: port 2(veth2) entered disabled state
[  578.556037] br1: port 1(veth1) entered disabled state
[  578.558498] veth1: left allmulticast mode
[  578.558526] veth1: left promiscuous mode
[  578.558547] br1: port 1(veth1) entered disabled state