[  552.995761] br1: port 1(veth1) entered blocking state
[  552.995861] br1: port 1(veth1) entered disabled state
[  552.995934] veth1: entered allmulticast mode
[  552.996056] veth1: entered promiscuous mode
[  553.006063] br1: port 1(veth1) entered blocking state
[  553.006117] br1: port 1(veth1) entered forwarding state
[  553.011396] br1: port 2(veth2) entered blocking state
[  553.011440] br1: port 2(veth2) entered disabled state
[  553.011473] veth2: entered allmulticast mode
[  553.011538] veth2: entered promiscuous mode
[  553.021797] br1: port 2(veth2) entered blocking state
[  553.021855] br1: port 2(veth2) entered forwarding state
[  570.608280] br1: port 2(veth2) entered disabled state
[  570.612785] veth2: left allmulticast mode
[  570.612846] veth2: left promiscuous mode
[  570.612911] br1: port 2(veth2) entered disabled state
[  570.617287] br1: port 1(veth1) entered disabled state
[  570.621618] veth1: left allmulticast mode
[  570.621678] veth1: left promiscuous mode
[  570.621744] br1: port 1(veth1) entered disabled state