[ 1287.573677][ T5506] br1: port 1(veth1) entered blocking state
[ 1287.573934][ T5506] br1: port 1(veth1) entered disabled state
[ 1287.574194][ T5506] veth1: entered allmulticast mode
[ 1287.578065][ T5506] veth1: entered promiscuous mode
[ 1287.727213][ T5107] br1: port 1(veth1) entered blocking state
[ 1287.727489][ T5107] br1: port 1(veth1) entered forwarding state
[ 1322.089269][ T5588] br1: port 1(veth1) entered disabled state
[ 1322.230627][ T5590] veth1: left allmulticast mode
[ 1322.230844][ T5590] veth1: left promiscuous mode
[ 1322.231154][ T5590] br1: port 1(veth1) entered disabled state