[  775.978962][ T5940] br1: port 1(veth1) entered blocking state
[  775.979207][ T5940] br1: port 1(veth1) entered disabled state
[  775.979412][ T5940] veth1: entered allmulticast mode
[  775.980912][ T5940] veth1: entered promiscuous mode
[  776.005948][   T37] br1: port 1(veth1) entered blocking state
[  776.006223][   T37] br1: port 1(veth1) entered forwarding state
[  790.559804][ T6077] br1: port 1(veth1) entered disabled state
[  790.584272][ T6078] veth1: left allmulticast mode
[  790.584442][ T6078] veth1: left promiscuous mode
[  790.584685][ T6078] br1: port 1(veth1) entered disabled state