[  753.968043][ T5243] br1: port 1(veth1) entered blocking state
[  753.968311][ T5243] br1: port 1(veth1) entered disabled state
[  753.968593][ T5243] veth1: entered allmulticast mode
[  753.970436][ T5243] veth1: entered promiscuous mode
[  754.085718][ T5129] br1: port 1(veth1) entered blocking state
[  754.085969][ T5129] br1: port 1(veth1) entered forwarding state
[  754.218291][ T5245] br1: port 2(veth2) entered blocking state
[  754.218558][ T5245] br1: port 2(veth2) entered disabled state
[  754.218823][ T5245] veth2: entered allmulticast mode
[  754.220603][ T5245] veth2: entered promiscuous mode
[  754.342658][ T5129] br1: port 2(veth2) entered blocking state
[  754.343058][ T5129] br1: port 2(veth2) entered forwarding state
[  878.450629][ T6566] br1: port 2(veth2) entered disabled state
[  878.571989][ T6568] veth2: left allmulticast mode
[  878.572195][ T6568] veth2: left promiscuous mode
[  878.572495][ T6568] br1: port 2(veth2) entered disabled state
[  878.692464][ T6569] br1: port 1(veth1) entered disabled state
[  878.812624][ T6570] veth1: left allmulticast mode
[  878.812878][ T6570] veth1: left promiscuous mode
[  878.813202][ T6570] br1: port 1(veth1) entered disabled state