[ 1666.105976][ T6340] br1: port 1(veth1) entered blocking state
[ 1666.106242][ T6340] br1: port 1(veth1) entered disabled state
[ 1666.106496][ T6340] veth1: entered allmulticast mode
[ 1666.109269][ T6340] veth1: entered promiscuous mode
[ 1666.250062][   T64] br1: port 1(veth1) entered blocking state
[ 1666.250313][   T64] br1: port 1(veth1) entered forwarding state
[ 1682.072349][ T6399] br1: port 1(veth1) entered disabled state
[ 1682.256847][ T6400] veth1: left allmulticast mode
[ 1682.257051][ T6400] veth1: left promiscuous mode
[ 1682.257362][ T6400] br1: port 1(veth1) entered disabled state