[  638.335741] br1: port 1(veth1) entered blocking state
[  638.335801] br1: port 1(veth1) entered disabled state
[  638.335842] veth1: entered allmulticast mode
[  638.335904] veth1: entered promiscuous mode
[  638.342277] br1: port 2(veth2) entered blocking state
[  638.342357] br1: port 2(veth2) entered disabled state
[  638.342432] veth2: entered allmulticast mode
[  638.342528] veth2: entered promiscuous mode
[  638.348732] br1: port 2(veth2) entered blocking state
[  638.348805] br1: port 2(veth2) entered forwarding state
[  638.348874] br1: port 1(veth1) entered blocking state
[  638.348938] br1: port 1(veth1) entered forwarding state
[  644.463813] br1: port 2(veth2) entered disabled state
[  644.463923] br1: port 1(veth1) entered disabled state
[  644.470277] veth2: left allmulticast mode
[  644.470317] veth2: left promiscuous mode
[  644.470350] br1: port 2(veth2) entered disabled state
[  644.476633] veth1: left allmulticast mode
[  644.476666] veth1: left promiscuous mode
[  644.476707] br1: port 1(veth1) entered disabled state