[  668.220913] br1: port 1(veth1) entered blocking state
[  668.221056] br1: port 1(veth1) entered disabled state
[  668.221142] veth1: entered allmulticast mode
[  668.221284] veth1: entered promiscuous mode
[  668.227337] br1: port 2(veth2) entered blocking state
[  668.227382] br1: port 2(veth2) entered disabled state
[  668.227424] veth2: entered allmulticast mode
[  668.227493] veth2: entered promiscuous mode
[  668.233065] br1: port 2(veth2) entered blocking state
[  668.233120] br1: port 2(veth2) entered forwarding state
[  668.233163] br1: port 1(veth1) entered blocking state
[  668.233206] br1: port 1(veth1) entered forwarding state
[  674.542483] br1: port 2(veth2) entered disabled state
[  674.542584] br1: port 1(veth1) entered disabled state
[  674.548039] veth2: left allmulticast mode
[  674.548080] veth2: left promiscuous mode
[  674.548103] br1: port 2(veth2) entered disabled state
[  674.553942] veth1: left allmulticast mode
[  674.553975] veth1: left promiscuous mode
[  674.554003] br1: port 1(veth1) entered disabled state