[  643.490472] br1: port 1(veth1) entered blocking state
[  643.490554] br1: port 1(veth1) entered disabled state
[  643.490634] veth1: entered allmulticast mode
[  643.490724] veth1: entered promiscuous mode
[  643.525450] br1: port 2(veth2) entered blocking state
[  643.525518] br1: port 2(veth2) entered disabled state
[  643.525574] veth2: entered allmulticast mode
[  643.525676] veth2: entered promiscuous mode
[  643.558813] br1: port 2(veth2) entered blocking state
[  643.558875] br1: port 2(veth2) entered forwarding state
[  643.558916] br1: port 1(veth1) entered blocking state
[  643.558955] br1: port 1(veth1) entered forwarding state
[  651.840327] br1: port 2(veth2) entered disabled state
[  651.840427] br1: port 1(veth1) entered disabled state
[  651.876649] veth2: left allmulticast mode
[  651.876716] veth2: left promiscuous mode
[  651.876763] br1: port 2(veth2) entered disabled state
[  651.910754] veth1: left allmulticast mode
[  651.910817] veth1: left promiscuous mode
[  651.910856] br1: port 1(veth1) entered disabled state