[ 1207.054168][ T7030] br1: port 1(veth1) entered blocking state
[ 1207.054637][ T7030] br1: port 1(veth1) entered disabled state
[ 1207.055084][ T7030] veth1: entered allmulticast mode
[ 1207.059187][ T7030] veth1: entered promiscuous mode
[ 1207.163966][ T6171] br1: port 1(veth1) entered blocking state
[ 1207.164260][ T6171] br1: port 1(veth1) entered forwarding state
[ 1238.460855][ T7209] br1: port 1(veth1) entered disabled state
[ 1238.540493][ T7210] veth1: left allmulticast mode
[ 1238.540753][ T7210] veth1: left promiscuous mode
[ 1238.541069][ T7210] br1: port 1(veth1) entered disabled state