[  740.443424][T28083] br1: port 1(veth1) entered blocking state
[  740.443578][T28083] br1: port 1(veth1) entered disabled state
[  740.443725][T28083] veth1: entered allmulticast mode
[  740.444604][T28083] veth1: entered promiscuous mode
[  740.463480][   T36] br1: port 1(veth1) entered blocking state
[  740.463661][   T36] br1: port 1(veth1) entered forwarding state
[  750.987264][T28187] br1: port 1(veth1) entered disabled state
[  750.999317][T28188] veth1: left allmulticast mode
[  750.999424][T28188] veth1: left promiscuous mode
[  750.999562][T28188] br1: port 1(veth1) entered disabled state