[ 1343.231112][ T7682] br1: port 1(veth1) entered blocking state
[ 1343.231462][ T7682] br1: port 1(veth1) entered disabled state
[ 1343.231755][ T7682] veth1: entered allmulticast mode
[ 1343.233732][ T7682] veth1: entered promiscuous mode
[ 1343.372521][ T6610] br1: port 1(veth1) entered blocking state
[ 1343.372773][ T6610] br1: port 1(veth1) entered forwarding state
[ 1377.669343][ T7773] br1: port 1(veth1) entered disabled state
[ 1377.816104][ T7774] veth1: left allmulticast mode
[ 1377.816357][ T7774] veth1: left promiscuous mode
[ 1377.816702][ T7774] br1: port 1(veth1) entered disabled state