[  643.479202] br1: port 1(veth1) entered blocking state
[  643.479295] br1: port 1(veth1) entered disabled state
[  643.479397] veth1: entered allmulticast mode
[  643.479502] veth1: entered promiscuous mode
[  643.485650] br1: port 2(veth2) entered blocking state
[  643.485695] br1: port 2(veth2) entered disabled state
[  643.485728] veth2: entered allmulticast mode
[  643.485786] veth2: entered promiscuous mode
[  643.491354] br1: port 2(veth2) entered blocking state
[  643.491388] br1: port 2(veth2) entered forwarding state
[  643.491420] br1: port 1(veth1) entered blocking state
[  643.491453] br1: port 1(veth1) entered forwarding state
[  649.530947] br1: port 2(veth2) entered disabled state
[  649.531010] br1: port 1(veth1) entered disabled state
[  649.536805] veth2: left allmulticast mode
[  649.536831] veth2: left promiscuous mode
[  649.536860] br1: port 2(veth2) entered disabled state
[  649.542739] veth1: left allmulticast mode
[  649.542772] veth1: left promiscuous mode
[  649.542797] br1: port 1(veth1) entered disabled state