[ 1511.383315][T20078] br1: port 1(veth1) entered blocking state
[ 1511.383758][T20078] br1: port 1(veth1) entered disabled state
[ 1511.384206][T20078] veth1: entered allmulticast mode
[ 1511.388804][T20078] veth1: entered promiscuous mode
[ 1511.504769][   T70] br1: port 1(veth1) entered blocking state
[ 1511.505214][   T70] br1: port 1(veth1) entered forwarding state
[ 1527.627180][T20177] br1: port 1(veth1) entered disabled state
[ 1527.745267][T20178] veth1: left allmulticast mode
[ 1527.745734][T20178] veth1: left promiscuous mode
[ 1527.748664][T20178] br1: port 1(veth1) entered disabled state