[  877.460848][T14164] br1: port 1(veth1) entered blocking state
[  877.461077][T14164] br1: port 1(veth1) entered disabled state
[  877.461306][T14164] veth1: entered allmulticast mode
[  877.462951][T14164] veth1: entered promiscuous mode
[  877.551468][ T9161] br1: port 1(veth1) entered blocking state
[  877.551681][ T9161] br1: port 1(veth1) entered forwarding state
[  877.595516][T14177] br1: port 2(veth2) entered blocking state
[  877.595726][T14177] br1: port 2(veth2) entered disabled state
[  877.595934][T14177] veth2: entered allmulticast mode
[  877.597416][T14177] veth2: entered promiscuous mode
[  877.692368][ T9161] br1: port 2(veth2) entered blocking state
[  877.692585][ T9161] br1: port 2(veth2) entered forwarding state
[  895.690524][T14536] br1: port 2(veth2) entered disabled state
[  895.715854][T14538] veth2: left allmulticast mode
[  895.716020][T14538] veth2: left promiscuous mode
[  895.716259][T14538] br1: port 2(veth2) entered disabled state
[  895.754368][T14540] br1: port 1(veth1) entered disabled state
[  895.778726][T14542] veth1: left allmulticast mode
[  895.778908][T14542] veth1: left promiscuous mode
[  895.779149][T14542] br1: port 1(veth1) entered disabled state