[ 1190.520537][ T8303] br1: port 1(veth1) entered blocking state
[ 1190.520823][ T8303] br1: port 1(veth1) entered disabled state
[ 1190.521115][ T8303] veth1: entered allmulticast mode
[ 1190.522842][ T8303] veth1: entered promiscuous mode
[ 1190.586398][ T6594] br1: port 1(veth1) entered blocking state
[ 1190.586805][ T6594] br1: port 1(veth1) entered forwarding state
[ 1207.537297][ T8442] br1: port 1(veth1) entered disabled state
[ 1207.609547][ T8443] veth1: left allmulticast mode
[ 1207.609825][ T8443] veth1: left promiscuous mode
[ 1207.610227][ T8443] br1: port 1(veth1) entered disabled state