[  906.478456][T12670] br1: port 1(veth1) entered blocking state
[  906.478700][T12670] br1: port 1(veth1) entered disabled state
[  906.478893][T12670] veth1: entered allmulticast mode
[  906.480814][T12670] veth1: entered promiscuous mode
[  906.509335][ T1736] br1: port 1(veth1) entered blocking state
[  906.509584][ T1736] br1: port 1(veth1) entered forwarding state
[  917.587094][T12769] br1: port 1(veth1) entered disabled state
[  917.606013][T12770] veth1: left allmulticast mode
[  917.606189][T12770] veth1: left promiscuous mode
[  917.606426][T12770] br1: port 1(veth1) entered disabled state