[  635.982962] br1: port 1(veth1) entered blocking state
[  635.983046] br1: port 1(veth1) entered disabled state
[  635.983120] veth1: entered allmulticast mode
[  635.983211] veth1: entered promiscuous mode
[  636.017094] br1: port 2(veth2) entered blocking state
[  636.017168] br1: port 2(veth2) entered disabled state
[  636.017231] veth2: entered allmulticast mode
[  636.017320] veth2: entered promiscuous mode
[  636.053817] br1: port 2(veth2) entered blocking state
[  636.053908] br1: port 2(veth2) entered forwarding state
[  636.053966] br1: port 1(veth1) entered blocking state
[  636.054017] br1: port 1(veth1) entered forwarding state
[  644.356708] br1: port 2(veth2) entered disabled state
[  644.356799] br1: port 1(veth1) entered disabled state
[  644.395733] veth2: left allmulticast mode
[  644.395793] veth2: left promiscuous mode
[  644.395839] br1: port 2(veth2) entered disabled state
[  644.434148] veth1: left allmulticast mode
[  644.434229] veth1: left promiscuous mode
[  644.434281] br1: port 1(veth1) entered disabled state