[ 1133.710552][ T4994] br1: port 1(veth1) entered blocking state
[ 1133.710757][ T4994] br1: port 1(veth1) entered disabled state
[ 1133.710935][ T4994] veth1: entered allmulticast mode
[ 1133.712984][ T4994] veth1: entered promiscuous mode
[ 1133.735605][   T39] br1: port 1(veth1) entered blocking state
[ 1133.735819][   T39] br1: port 1(veth1) entered forwarding state
[ 1144.608315][ T5097] br1: port 1(veth1) entered disabled state
[ 1144.630005][ T5098] veth1: left allmulticast mode
[ 1144.630196][ T5098] veth1: left promiscuous mode
[ 1144.630517][ T5098] br1: port 1(veth1) entered disabled state