[  276.621827] br1: port 1(veth1) entered blocking state
[  276.621896] br1: port 1(veth1) entered disabled state
[  276.621949] veth1: entered allmulticast mode
[  276.622026] veth1: entered promiscuous mode
[  276.631073] br1: port 1(veth1) entered blocking state
[  276.631134] br1: port 1(veth1) entered forwarding state
[  286.901285] br1: port 1(veth1) entered disabled state
[  286.912486] veth1: left allmulticast mode
[  286.912562] veth1: left promiscuous mode
[  286.912613] br1: port 1(veth1) entered disabled state