[  552.984264] br1: port 1(veth1) entered blocking state
[  552.984359] br1: port 1(veth1) entered disabled state
[  552.984432] veth1: entered allmulticast mode
[  552.984525] veth1: entered promiscuous mode
[  552.994821] br1: port 1(veth1) entered blocking state
[  552.994893] br1: port 1(veth1) entered forwarding state
[  553.005051] br1: port 2(veth2) entered blocking state
[  553.005145] br1: port 2(veth2) entered disabled state
[  553.005211] veth2: entered allmulticast mode
[  553.005302] veth2: entered promiscuous mode
[  553.015894] br1: port 2(veth2) entered blocking state
[  553.015975] br1: port 2(veth2) entered forwarding state
[  569.597868] br1: port 2(veth2) entered disabled state
[  569.608910] veth2: left allmulticast mode
[  569.608985] veth2: left promiscuous mode
[  569.609036] br1: port 2(veth2) entered disabled state
[  569.620172] br1: port 1(veth1) entered disabled state
[  569.631121] veth1: left allmulticast mode
[  569.631229] veth1: left promiscuous mode
[  569.631332] br1: port 1(veth1) entered disabled state