[ 1342.274353][ T5344] br1: port 1(veth1) entered blocking state
[ 1342.274651][ T5344] br1: port 1(veth1) entered disabled state
[ 1342.274925][ T5344] veth1: entered allmulticast mode
[ 1342.276882][ T5344] veth1: entered promiscuous mode
[ 1342.367997][  T252] br1: port 1(veth1) entered blocking state
[ 1342.368314][  T252] br1: port 1(veth1) entered forwarding state
[ 1356.014934][ T5443] br1: port 1(veth1) entered disabled state
[ 1356.095657][ T5444] veth1: left allmulticast mode
[ 1356.095930][ T5444] veth1: left promiscuous mode
[ 1356.096274][ T5444] br1: port 1(veth1) entered disabled state