[ 1409.016466][ T6672] br1: port 1(veth1) entered blocking state
[ 1409.016733][ T6672] br1: port 1(veth1) entered disabled state
[ 1409.016990][ T6672] veth1: entered allmulticast mode
[ 1409.024198][ T6672] veth1: entered promiscuous mode
[ 1409.172616][   T52] br1: port 1(veth1) entered blocking state
[ 1409.172851][   T52] br1: port 1(veth1) entered forwarding state
[ 1443.453441][ T6763] br1: port 1(veth1) entered disabled state
[ 1443.596192][ T6764] veth1: left allmulticast mode
[ 1443.596407][ T6764] veth1: left promiscuous mode
[ 1443.596702][ T6764] br1: port 1(veth1) entered disabled state