[  563.646543][ T8977] br1: port 1(veth1) entered blocking state
[  563.646769][ T8977] br1: port 1(veth1) entered disabled state
[  563.646967][ T8977] veth1: entered allmulticast mode
[  563.648473][ T8977] veth1: entered promiscuous mode
[  563.683670][   T64] br1: port 1(veth1) entered blocking state
[  563.683894][   T64] br1: port 1(veth1) entered forwarding state
[  575.022919][ T9080] br1: port 1(veth1) entered disabled state
[  575.059184][ T9081] veth1: left allmulticast mode
[  575.059390][ T9081] veth1: left promiscuous mode
[  575.059635][ T9081] br1: port 1(veth1) entered disabled state