[ 1418.247184][ T9780] br1: port 1(veth1) entered blocking state
[ 1418.247677][ T9780] br1: port 1(veth1) entered disabled state
[ 1418.248151][ T9780] veth1: entered allmulticast mode
[ 1418.251927][ T9780] veth1: entered promiscuous mode
[ 1418.363545][   T35] br1: port 1(veth1) entered blocking state
[ 1418.364199][   T35] br1: port 1(veth1) entered forwarding state
[ 1437.904908][ T9920] br1: port 1(veth1) entered disabled state
[ 1438.007880][ T9921] veth1: left allmulticast mode
[ 1438.008254][ T9921] veth1: left promiscuous mode
[ 1438.008743][ T9921] br1: port 1(veth1) entered disabled state