[  755.104369] br1: port 1(veth1) entered blocking state
[  755.104462] br1: port 1(veth1) entered disabled state
[  755.104531] veth1: entered allmulticast mode
[  755.104621] veth1: entered promiscuous mode
[  755.108344] br1: port 1(veth1) entered blocking state
[  755.108382] br1: port 1(veth1) entered forwarding state
[  768.016254] br1: port 1(veth1) entered disabled state
[  768.019872] veth1: left allmulticast mode
[  768.019934] veth1: left promiscuous mode
[  768.019996] br1: port 1(veth1) entered disabled state