[ 1935.954242][ T6726] br1: port 1(veth1) entered blocking state
[ 1935.954690][ T6726] br1: port 1(veth1) entered disabled state
[ 1935.955114][ T6726] veth1: entered allmulticast mode
[ 1935.958641][ T6726] veth1: entered promiscuous mode
[ 1936.074323][   T37] br1: port 1(veth1) entered blocking state
[ 1936.074806][   T37] br1: port 1(veth1) entered forwarding state
[ 1950.824730][ T6825] br1: port 1(veth1) entered disabled state
[ 1950.953591][ T6826] veth1: left allmulticast mode
[ 1950.953997][ T6826] veth1: left promiscuous mode
[ 1950.954521][ T6826] br1: port 1(veth1) entered disabled state