[ 1116.231270][ T6778] br1: port 1(veth1) entered blocking state
[ 1116.231489][ T6778] br1: port 1(veth1) entered disabled state
[ 1116.231679][ T6778] veth1: entered allmulticast mode
[ 1116.233114][ T6778] veth1: entered promiscuous mode
[ 1116.262682][   T37] br1: port 1(veth1) entered blocking state
[ 1116.263052][   T37] br1: port 1(veth1) entered forwarding state
[ 1143.170295][ T6957] br1: port 1(veth1) entered disabled state
[ 1143.189191][ T6958] veth1: left allmulticast mode
[ 1143.189391][ T6958] veth1: left promiscuous mode
[ 1143.189681][ T6958] br1: port 1(veth1) entered disabled state