[  714.919841][ T9446] br1: port 1(veth1) entered blocking state
[  714.920063][ T9446] br1: port 1(veth1) entered disabled state
[  714.920251][ T9446] veth1: entered allmulticast mode
[  714.921683][ T9446] veth1: entered promiscuous mode
[  714.948881][   T72] br1: port 1(veth1) entered blocking state
[  714.949095][   T72] br1: port 1(veth1) entered forwarding state
[  729.436247][ T9583] br1: port 1(veth1) entered disabled state
[  729.469332][ T9585] veth1: left allmulticast mode
[  729.469554][ T9585] veth1: left promiscuous mode
[  729.469892][ T9585] br1: port 1(veth1) entered disabled state