[  668.632007] br1: port 1(veth1) entered blocking state
[  668.632081] br1: port 1(veth1) entered disabled state
[  668.632114] veth1: entered allmulticast mode
[  668.632169] veth1: entered promiscuous mode
[  668.637395] br1: port 2(veth2) entered blocking state
[  668.637465] br1: port 2(veth2) entered disabled state
[  668.637533] veth2: entered allmulticast mode
[  668.637625] veth2: entered promiscuous mode
[  668.642918] br1: port 2(veth2) entered blocking state
[  668.642961] br1: port 2(veth2) entered forwarding state
[  668.642988] br1: port 1(veth1) entered blocking state
[  668.643024] br1: port 1(veth1) entered forwarding state
[  674.864100] br1: port 2(veth2) entered disabled state
[  674.864164] br1: port 1(veth1) entered disabled state
[  674.869352] veth2: left allmulticast mode
[  674.869391] veth2: left promiscuous mode
[  674.869420] br1: port 2(veth2) entered disabled state
[  674.874639] veth1: left allmulticast mode
[  674.874668] veth1: left promiscuous mode
[  674.874690] br1: port 1(veth1) entered disabled state