[  753.890476] br1: port 1(veth1) entered blocking state
[  753.890520] br1: port 1(veth1) entered disabled state
[  753.890615] veth1: entered allmulticast mode
[  753.890702] veth1: entered promiscuous mode
[  753.901060] br1: port 1(veth1) entered blocking state
[  753.901176] br1: port 1(veth1) entered forwarding state
[  753.905444] br1: port 2(veth2) entered blocking state
[  753.905473] br1: port 2(veth2) entered disabled state
[  753.905504] veth2: entered allmulticast mode
[  753.905547] veth2: entered promiscuous mode
[  753.915420] br1: port 2(veth2) entered blocking state
[  753.915486] br1: port 2(veth2) entered forwarding state
[  771.291301] br1: port 2(veth2) entered disabled state
[  771.295260] veth2: left allmulticast mode
[  771.295330] veth2: left promiscuous mode
[  771.295392] br1: port 2(veth2) entered disabled state
[  771.299396] br1: port 1(veth1) entered disabled state
[  771.303220] veth1: left allmulticast mode
[  771.303282] veth1: left promiscuous mode
[  771.303347] br1: port 1(veth1) entered disabled state