[ 1403.580819][ T7162] br1: port 1(veth1) entered blocking state
[ 1403.581111][ T7162] br1: port 1(veth1) entered disabled state
[ 1403.581383][ T7162] veth1: entered allmulticast mode
[ 1403.583409][ T7162] veth1: entered promiscuous mode
[ 1403.741515][ T4295] br1: port 1(veth1) entered blocking state
[ 1403.741806][ T4295] br1: port 1(veth1) entered forwarding state
[ 1423.769907][ T7231] br1: port 1(veth1) entered disabled state
[ 1423.917245][ T7232] veth1: left allmulticast mode
[ 1423.918470][ T7232] veth1: left promiscuous mode
[ 1423.918795][ T7232] br1: port 1(veth1) entered disabled state