[  964.921665][T18956] br1: port 1(veth1) entered blocking state
[  964.921906][T18956] br1: port 1(veth1) entered disabled state
[  964.922108][T18956] veth1: entered allmulticast mode
[  964.923670][T18956] veth1: entered promiscuous mode
[  964.945134][ T9757] br1: port 1(veth1) entered blocking state
[  964.945362][ T9757] br1: port 1(veth1) entered forwarding state
[  975.871876][T19055] br1: port 1(veth1) entered disabled state
[  975.903067][T19056] veth1: left allmulticast mode
[  975.903237][T19056] veth1: left promiscuous mode
[  975.903477][T19056] br1: port 1(veth1) entered disabled state