[ 1592.622310][ T5980] br1: port 1(veth1) entered blocking state
[ 1592.622770][ T5980] br1: port 1(veth1) entered disabled state
[ 1592.623205][ T5980] veth1: entered allmulticast mode
[ 1592.627164][ T5980] veth1: entered promiscuous mode
[ 1592.737508][   T56] br1: port 1(veth1) entered blocking state
[ 1592.737985][   T56] br1: port 1(veth1) entered forwarding state
[ 1612.210462][ T6119] br1: port 1(veth1) entered disabled state
[ 1612.323131][ T6120] veth1: left allmulticast mode
[ 1612.323514][ T6120] veth1: left promiscuous mode
[ 1612.324019][ T6120] br1: port 1(veth1) entered disabled state