[  853.557580][T15728] br1: port 1(veth1) entered blocking state
[  853.557776][T15728] br1: port 1(veth1) entered disabled state
[  853.557954][T15728] veth1: entered allmulticast mode
[  853.559336][T15728] veth1: entered promiscuous mode
[  853.588232][T14662] br1: port 1(veth1) entered blocking state
[  853.588413][T14662] br1: port 1(veth1) entered forwarding state
[  880.169651][T15911] br1: port 1(veth1) entered disabled state
[  880.198648][T15912] veth1: left allmulticast mode
[  880.198867][T15912] veth1: left promiscuous mode
[  880.199131][T15912] br1: port 1(veth1) entered disabled state