[ 1383.334022][ T9529] br1: port 1(veth1) entered blocking state
[ 1383.334333][ T9529] br1: port 1(veth1) entered disabled state
[ 1383.334609][ T9529] veth1: entered allmulticast mode
[ 1383.336486][ T9529] veth1: entered promiscuous mode
[ 1383.486545][   T63] br1: port 1(veth1) entered blocking state
[ 1383.486826][   T63] br1: port 1(veth1) entered forwarding state
[ 1418.257172][ T9620] br1: port 1(veth1) entered disabled state
[ 1418.396056][ T9621] veth1: left allmulticast mode
[ 1418.396279][ T9621] veth1: left promiscuous mode
[ 1418.396579][ T9621] br1: port 1(veth1) entered disabled state