[  628.685482][ T6867] br1: port 1(veth1) entered blocking state
[  628.685841][ T6867] br1: port 1(veth1) entered disabled state
[  628.686140][ T6867] veth1: entered allmulticast mode
[  628.688756][ T6867] veth1: entered promiscuous mode
[  628.749431][ T5407] br1: port 1(veth1) entered blocking state
[  628.749720][ T5407] br1: port 1(veth1) entered forwarding state
[  640.585911][ T6971] br1: port 1(veth1) entered disabled state
[  640.632448][ T6972] veth1: left allmulticast mode
[  640.632705][ T6972] veth1: left promiscuous mode
[  640.633196][ T6972] br1: port 1(veth1) entered disabled state