[  674.806979][ T7608] br1: port 1(veth1) entered blocking state
[  674.807296][ T7608] br1: port 1(veth1) entered disabled state
[  674.807532][ T7608] veth1: entered allmulticast mode
[  674.809281][ T7608] veth1: entered promiscuous mode
[  674.879701][ T7611] br1: port 2(veth2) entered blocking state
[  674.879937][ T7611] br1: port 2(veth2) entered disabled state
[  674.880156][ T7611] veth2: entered allmulticast mode
[  674.882535][ T7611] veth2: entered promiscuous mode
[  674.952614][ T7613] br1: port 2(veth2) entered blocking state
[  674.952829][ T7613] br1: port 2(veth2) entered forwarding state
[  674.953152][ T7613] br1: port 1(veth1) entered blocking state
[  674.953334][ T7613] br1: port 1(veth1) entered forwarding state
[  684.873402][ T7940] br1: port 2(veth2) entered disabled state
[  684.873952][ T7940] br1: port 1(veth1) entered disabled state
[  684.933937][ T7942] veth2: left allmulticast mode
[  684.934196][ T7942] veth2: left promiscuous mode
[  684.934504][ T7942] br1: port 2(veth2) entered disabled state
[  684.987241][ T7944] veth1: left allmulticast mode
[  684.987838][ T7944] veth1: left promiscuous mode
[  684.988132][ T7944] br1: port 1(veth1) entered disabled state