[  640.479932] br1: port 1(veth1) entered blocking state
[  640.480011] br1: port 1(veth1) entered disabled state
[  640.480100] veth1: entered allmulticast mode
[  640.480209] veth1: entered promiscuous mode
[  640.497310] br1: port 1(veth1) entered blocking state
[  640.497369] br1: port 1(veth1) entered forwarding state
[  640.512844] br1: port 2(veth2) entered blocking state
[  640.512903] br1: port 2(veth2) entered disabled state
[  640.512952] veth2: entered allmulticast mode
[  640.513037] veth2: entered promiscuous mode
[  640.526225] br1: port 2(veth2) entered blocking state
[  640.526317] br1: port 2(veth2) entered forwarding state
[  650.799446] br1: port 2(veth2) entered disabled state
[  650.815787] veth2: left allmulticast mode
[  650.815840] veth2: left promiscuous mode
[  650.815872] br1: port 2(veth2) entered disabled state
[  650.829940] br1: port 1(veth1) entered disabled state
[  650.843931] veth1: left allmulticast mode
[  650.843993] veth1: left promiscuous mode
[  650.844025] br1: port 1(veth1) entered disabled state