[  721.378315][ T6476] br1: port 1(veth1) entered blocking state
[  721.378688][ T6476] br1: port 1(veth1) entered disabled state
[  721.379048][ T6476] veth1: entered allmulticast mode
[  721.381608][ T6476] veth1: entered promiscuous mode
[  721.418066][ T2183] br1: port 1(veth1) entered blocking state
[  721.418364][ T2183] br1: port 1(veth1) entered forwarding state
[  733.207023][ T6579] br1: port 1(veth1) entered disabled state
[  733.250914][ T6580] veth1: left allmulticast mode
[  733.251144][ T6580] veth1: left promiscuous mode
[  733.251482][ T6580] br1: port 1(veth1) entered disabled state