[  710.565566][ T7566] br1: port 1(veth1) entered blocking state
[  710.565794][ T7566] br1: port 1(veth1) entered disabled state
[  710.566004][ T7566] veth1: entered allmulticast mode
[  710.567869][ T7566] veth1: entered promiscuous mode
[  710.623163][ T7570] br1: port 2(veth2) entered blocking state
[  710.623390][ T7570] br1: port 2(veth2) entered disabled state
[  710.623623][ T7570] veth2: entered allmulticast mode
[  710.625252][ T7570] veth2: entered promiscuous mode
[  710.681576][ T7572] br1: port 2(veth2) entered blocking state
[  710.681807][ T7572] br1: port 2(veth2) entered forwarding state
[  710.682159][ T7572] br1: port 1(veth1) entered blocking state
[  710.682369][ T7572] br1: port 1(veth1) entered forwarding state
[  721.252177][ T7886] br1: port 2(veth2) entered disabled state
[  721.252747][ T7886] br1: port 1(veth1) entered disabled state
[  721.304278][ T7888] veth2: left allmulticast mode
[  721.304480][ T7888] veth2: left promiscuous mode
[  721.304725][ T7888] br1: port 2(veth2) entered disabled state
[  721.358042][ T7890] veth1: left allmulticast mode
[  721.358932][ T7890] veth1: left promiscuous mode
[  721.359319][ T7890] br1: port 1(veth1) entered disabled state