[  513.930696][ T4457] br1: port 1(veth1) entered blocking state
[  513.930916][ T4457] br1: port 1(veth1) entered disabled state
[  513.931107][ T4457] veth1: entered allmulticast mode
[  513.932720][ T4457] veth1: entered promiscuous mode
[  513.960567][   T67] br1: port 1(veth1) entered blocking state
[  513.960789][   T67] br1: port 1(veth1) entered forwarding state
[  528.403240][ T4600] br1: port 1(veth1) entered disabled state
[  528.430731][ T4601] veth1: left allmulticast mode
[  528.430891][ T4601] veth1: left promiscuous mode
[  528.431112][ T4601] br1: port 1(veth1) entered disabled state