[  551.013479] br1: port 1(veth1) entered blocking state
[  551.013548] br1: port 1(veth1) entered disabled state
[  551.013613] veth1: entered allmulticast mode
[  551.013701] veth1: entered promiscuous mode
[  551.024671] br1: port 1(veth1) entered blocking state
[  551.024779] br1: port 1(veth1) entered forwarding state
[  551.035467] br1: port 2(veth2) entered blocking state
[  551.035535] br1: port 2(veth2) entered disabled state
[  551.035600] veth2: entered allmulticast mode
[  551.035694] veth2: entered promiscuous mode
[  551.046360] br1: port 2(veth2) entered blocking state
[  551.046436] br1: port 2(veth2) entered forwarding state
[  567.714942] br1: port 2(veth2) entered disabled state
[  567.727643] veth2: left allmulticast mode
[  567.727748] veth2: left promiscuous mode
[  567.727812] br1: port 2(veth2) entered disabled state
[  567.739825] br1: port 1(veth1) entered disabled state
[  567.751596] veth1: left allmulticast mode
[  567.751700] veth1: left promiscuous mode
[  567.751765] br1: port 1(veth1) entered disabled state