[  765.402499][ T6970] br1: port 1(veth1) entered blocking state
[  765.403322][ T6970] br1: port 1(veth1) entered disabled state
[  765.403723][ T6970] veth1: entered allmulticast mode
[  765.405426][ T6970] veth1: entered promiscuous mode
[  765.433381][   T36] br1: port 1(veth1) entered blocking state
[  765.433747][   T36] br1: port 1(veth1) entered forwarding state
[  779.862383][ T7114] br1: port 1(veth1) entered disabled state
[  779.899025][ T7115] veth1: left allmulticast mode
[  779.899309][ T7115] veth1: left promiscuous mode
[  779.899653][ T7115] br1: port 1(veth1) entered disabled state