[  855.988188][ T5183] br1: port 1(veth1) entered blocking state
[  855.988482][ T5183] br1: port 1(veth1) entered disabled state
[  855.988765][ T5183] veth1: entered allmulticast mode
[  855.990743][ T5183] veth1: entered promiscuous mode
[  856.191615][ T5186] br1: port 2(veth2) entered blocking state
[  856.191981][ T5186] br1: port 2(veth2) entered disabled state
[  856.192285][ T5186] veth2: entered allmulticast mode
[  856.194240][ T5186] veth2: entered promiscuous mode
[  856.379667][ T5188] br1: port 2(veth2) entered blocking state
[  856.380146][ T5188] br1: port 2(veth2) entered forwarding state
[  856.380914][ T5188] br1: port 1(veth1) entered blocking state
[  856.381367][ T5188] br1: port 1(veth1) entered forwarding state
[  878.595813][ T5501] br1: port 2(veth2) entered disabled state
[  878.597043][ T5501] br1: port 1(veth1) entered disabled state
[  878.784831][ T5503] veth2: left allmulticast mode
[  878.785093][ T5503] veth2: left promiscuous mode
[  878.785414][ T5503] br1: port 2(veth2) entered disabled state
[  878.946597][ T5505] veth1: left allmulticast mode
[  878.946864][ T5505] veth1: left promiscuous mode
[  878.947614][ T5505] br1: port 1(veth1) entered disabled state