[  578.103531][ T9309] br1: port 1(veth1) entered blocking state
[  578.103780][ T9309] br1: port 1(veth1) entered disabled state
[  578.104034][ T9309] veth1: entered allmulticast mode
[  578.106447][ T9309] veth1: entered promiscuous mode
[  578.151442][   T57] br1: port 1(veth1) entered blocking state
[  578.151714][   T57] br1: port 1(veth1) entered forwarding state
[  589.237301][ T9412] br1: port 1(veth1) entered disabled state
[  589.269572][ T9413] veth1: left allmulticast mode
[  589.269729][ T9413] veth1: left promiscuous mode
[  589.269939][ T9413] br1: port 1(veth1) entered disabled state