[  276.554358] br1: port 1(veth1) entered blocking state
[  276.554416] br1: port 1(veth1) entered disabled state
[  276.554458] veth1: entered allmulticast mode
[  276.557622] br1: port 1(veth1) entered blocking state
[  276.557698] br1: port 1(veth1) entered forwarding state
[  286.468983] br1: port 1(veth1) entered disabled state
[  286.472138] veth1: left allmulticast mode
[  286.472167] veth1: left promiscuous mode
[  286.472190] br1: port 1(veth1) entered disabled state