[  873.200674][ T8988] br0: port 1(veth1) entered blocking state
[  873.200961][ T8988] br0: port 1(veth1) entered disabled state
[  873.201231][ T8988] veth1: entered allmulticast mode
[  873.202759][ T8988] veth1: entered promiscuous mode
[  873.246313][   T37] br0: port 1(veth1) entered blocking state
[  873.246567][   T37] br0: port 1(veth1) entered forwarding state
[  878.832708][ T9035] br0: port 1(veth1) entered disabled state
[  878.856906][ T9036] veth1: left allmulticast mode
[  878.857074][ T9036] veth1: left promiscuous mode
[  878.857304][ T9036] br0: port 1(veth1) entered disabled state