[ 1602.882558][ T9463] br1: port 1(veth1) entered blocking state
[ 1602.882810][ T9463] br1: port 1(veth1) entered disabled state
[ 1602.883062][ T9463] veth1: entered allmulticast mode
[ 1602.884905][ T9463] veth1: entered promiscuous mode
[ 1603.059909][  T254] br1: port 1(veth1) entered blocking state
[ 1603.060176][  T254] br1: port 1(veth1) entered forwarding state
[ 1638.472304][ T9554] br1: port 1(veth1) entered disabled state
[ 1638.626035][ T9555] veth1: left allmulticast mode
[ 1638.626312][ T9555] veth1: left promiscuous mode
[ 1638.626647][ T9555] br1: port 1(veth1) entered disabled state