[  640.021842] br1: port 1(veth1) entered blocking state
[  640.021915] br1: port 1(veth1) entered disabled state
[  640.021979] veth1: entered allmulticast mode
[  640.022073] veth1: entered promiscuous mode
[  640.040319] br1: port 1(veth1) entered blocking state
[  640.040398] br1: port 1(veth1) entered forwarding state
[  640.058728] br1: port 2(veth2) entered blocking state
[  640.058805] br1: port 2(veth2) entered disabled state
[  640.058880] veth2: entered allmulticast mode
[  640.058993] veth2: entered promiscuous mode
[  640.077056] br1: port 2(veth2) entered blocking state
[  640.077123] br1: port 2(veth2) entered forwarding state
[  650.391709] br1: port 2(veth2) entered disabled state
[  650.407889] veth2: left allmulticast mode
[  650.407943] veth2: left promiscuous mode
[  650.407983] br1: port 2(veth2) entered disabled state
[  650.424358] br1: port 1(veth1) entered disabled state
[  650.438491] veth1: left allmulticast mode
[  650.438542] veth1: left promiscuous mode
[  650.438573] br1: port 1(veth1) entered disabled state