[ 1373.585217][ T6328] br1: port 1(veth1) entered blocking state
[ 1373.586534][ T6328] br1: port 1(veth1) entered disabled state
[ 1373.586938][ T6328] veth1: entered allmulticast mode
[ 1373.588815][ T6328] veth1: entered promiscuous mode
[ 1373.727872][ T5754] br1: port 1(veth1) entered blocking state
[ 1373.728216][ T5754] br1: port 1(veth1) entered forwarding state
[ 1408.293756][ T6419] br1: port 1(veth1) entered disabled state
[ 1408.433265][ T6420] veth1: left allmulticast mode
[ 1408.433623][ T6420] veth1: left promiscuous mode
[ 1408.433942][ T6420] br1: port 1(veth1) entered disabled state