[  730.951971] br1: port 1(veth1) entered blocking state
[  730.952015] br1: port 1(veth1) entered disabled state
[  730.952060] veth1: entered allmulticast mode
[  730.952119] veth1: entered promiscuous mode
[  730.957482] br1: port 2(veth2) entered blocking state
[  730.957523] br1: port 2(veth2) entered disabled state
[  730.957554] veth2: entered allmulticast mode
[  730.957604] veth2: entered promiscuous mode
[  730.962986] br1: port 2(veth2) entered blocking state
[  730.963017] br1: port 2(veth2) entered forwarding state
[  730.963052] br1: port 1(veth1) entered blocking state
[  730.963076] br1: port 1(veth1) entered forwarding state
[  737.001292] br1: port 2(veth2) entered disabled state
[  737.001352] br1: port 1(veth1) entered disabled state
[  737.007315] veth2: left allmulticast mode
[  737.007379] veth2: left promiscuous mode
[  737.007451] br1: port 2(veth2) entered disabled state
[  737.013508] veth1: left allmulticast mode
[  737.013570] veth1: left promiscuous mode
[  737.013641] br1: port 1(veth1) entered disabled state