[  624.511322][ T7402] br1: port 1(veth1) entered blocking state
[  624.512059][ T7402] br1: port 1(veth1) entered disabled state
[  624.512252][ T7402] veth1: entered allmulticast mode
[  624.513672][ T7402] veth1: entered promiscuous mode
[  624.541537][  T386] br1: port 1(veth1) entered blocking state
[  624.541762][  T386] br1: port 1(veth1) entered forwarding state
[  635.784367][ T7505] br1: port 1(veth1) entered disabled state
[  635.815626][ T7506] veth1: left allmulticast mode
[  635.815791][ T7506] veth1: left promiscuous mode
[  635.816011][ T7506] br1: port 1(veth1) entered disabled state