[ 1196.086587][ T5727] br1: port 1(veth1) entered blocking state
[ 1196.087328][ T5727] br1: port 1(veth1) entered disabled state
[ 1196.088010][ T5727] veth1: entered allmulticast mode
[ 1196.108178][ T5727] veth1: entered promiscuous mode
[ 1196.229109][ T2853] br1: port 1(veth1) entered blocking state
[ 1196.229548][ T2853] br1: port 1(veth1) entered forwarding state
[ 1229.887432][ T5906] br1: port 1(veth1) entered disabled state
[ 1229.991350][ T5907] veth1: left allmulticast mode
[ 1229.991699][ T5907] veth1: left promiscuous mode
[ 1229.992197][ T5907] br1: port 1(veth1) entered disabled state