[  743.504708] br1: port 1(veth1) entered blocking state
[  743.504762] br1: port 1(veth1) entered disabled state
[  743.504798] veth1: entered allmulticast mode
[  743.504866] veth1: entered promiscuous mode
[  743.510593] br1: port 2(veth2) entered blocking state
[  743.510665] br1: port 2(veth2) entered disabled state
[  743.510737] veth2: entered allmulticast mode
[  743.510831] veth2: entered promiscuous mode
[  743.516601] br1: port 2(veth2) entered blocking state
[  743.516675] br1: port 2(veth2) entered forwarding state
[  743.516742] br1: port 1(veth1) entered blocking state
[  743.516805] br1: port 1(veth1) entered forwarding state
[  749.616284] br1: port 2(veth2) entered disabled state
[  749.616349] br1: port 1(veth1) entered disabled state
[  749.621937] veth2: left allmulticast mode
[  749.621962] veth2: left promiscuous mode
[  749.621987] br1: port 2(veth2) entered disabled state
[  749.627676] veth1: left allmulticast mode
[  749.627702] veth1: left promiscuous mode
[  749.627733] br1: port 1(veth1) entered disabled state