[  315.994501] br1: port 1(veth1) entered blocking state
[  315.994595] br1: port 1(veth1) entered disabled state
[  315.994676] veth1: entered allmulticast mode
[  315.994836] veth1: entered promiscuous mode
[  316.015788] br1: port 2(veth2) entered blocking state
[  316.015854] br1: port 2(veth2) entered disabled state
[  316.015906] veth2: entered allmulticast mode
[  316.016007] veth2: entered promiscuous mode
[  316.038030] br1: port 2(veth2) entered blocking state
[  316.038117] br1: port 2(veth2) entered forwarding state
[  316.038183] br1: port 1(veth1) entered blocking state
[  316.038240] br1: port 1(veth1) entered forwarding state
[  323.799350] br1: port 2(veth2) entered disabled state
[  323.799517] br1: port 1(veth1) entered disabled state
[  323.820193] veth2: left allmulticast mode
[  323.820270] veth2: left promiscuous mode
[  323.820318] br1: port 2(veth2) entered disabled state
[  323.843014] veth1: left allmulticast mode
[  323.843142] veth1: left promiscuous mode
[  323.843206] br1: port 1(veth1) entered disabled state