[  600.528081] br1: port 1(veth1) entered blocking state
[  600.528205] br1: port 1(veth1) entered disabled state
[  600.528286] veth1: entered allmulticast mode
[  600.528388] veth1: entered promiscuous mode
[  600.546379] br1: port 2(veth2) entered blocking state
[  600.546490] br1: port 2(veth2) entered disabled state
[  600.546574] veth2: entered allmulticast mode
[  600.546687] veth2: entered promiscuous mode
[  600.565405] br1: port 2(veth2) entered blocking state
[  600.565507] br1: port 2(veth2) entered forwarding state
[  600.565575] br1: port 1(veth1) entered blocking state
[  600.565638] br1: port 1(veth1) entered forwarding state
[  607.983076] br1: port 2(veth2) entered disabled state
[  607.983156] br1: port 1(veth1) entered disabled state
[  608.001673] veth2: left allmulticast mode
[  608.001747] veth2: left promiscuous mode
[  608.001816] br1: port 2(veth2) entered disabled state
[  608.020153] veth1: left allmulticast mode
[  608.020245] veth1: left promiscuous mode
[  608.020300] br1: port 1(veth1) entered disabled state