[  635.898787][ T9051] br1: port 1(veth1) entered blocking state
[  635.899007][ T9051] br1: port 1(veth1) entered disabled state
[  635.899199][ T9051] veth1: entered allmulticast mode
[  635.901142][ T9051] veth1: entered promiscuous mode
[  635.962481][ T9054] br1: port 2(veth2) entered blocking state
[  635.962711][ T9054] br1: port 2(veth2) entered disabled state
[  635.962938][ T9054] veth2: entered allmulticast mode
[  635.964994][ T9054] veth2: entered promiscuous mode
[  636.017915][ T9056] br1: port 2(veth2) entered blocking state
[  636.018147][ T9056] br1: port 2(veth2) entered forwarding state
[  636.018529][ T9056] br1: port 1(veth1) entered blocking state
[  636.018785][ T9056] br1: port 1(veth1) entered forwarding state
[  645.453880][ T9383] br1: port 2(veth2) entered disabled state
[  645.454373][ T9383] br1: port 1(veth1) entered disabled state
[  645.514799][ T9385] veth2: left allmulticast mode
[  645.514966][ T9385] veth2: left promiscuous mode
[  645.515195][ T9385] br1: port 2(veth2) entered disabled state
[  645.570244][ T9387] veth1: left allmulticast mode
[  645.571249][ T9387] veth1: left promiscuous mode
[  645.571486][ T9387] br1: port 1(veth1) entered disabled state