[  970.490111][T20524] br1: port 1(veth1) entered blocking state
[  970.490333][T20524] br1: port 1(veth1) entered disabled state
[  970.490536][T20524] veth1: entered allmulticast mode
[  970.492264][T20524] veth1: entered promiscuous mode
[  970.560167][T20528] br1: port 2(veth2) entered blocking state
[  970.560381][T20528] br1: port 2(veth2) entered disabled state
[  970.560585][T20528] veth2: entered allmulticast mode
[  970.562374][T20528] veth2: entered promiscuous mode
[  970.613577][T20530] br1: port 2(veth2) entered blocking state
[  970.613872][T20530] br1: port 2(veth2) entered forwarding state
[  970.614628][T20530] br1: port 1(veth1) entered blocking state
[  970.614868][T20530] br1: port 1(veth1) entered forwarding state
[  980.911407][T20843] br1: port 2(veth2) entered disabled state
[  980.911905][T20843] br1: port 1(veth1) entered disabled state
[  980.958505][T20845] veth2: left allmulticast mode
[  980.958673][T20845] veth2: left promiscuous mode
[  980.958908][T20845] br1: port 2(veth2) entered disabled state
[  981.005628][T20847] veth1: left allmulticast mode
[  981.005792][T20847] veth1: left promiscuous mode
[  981.007061][T20847] br1: port 1(veth1) entered disabled state