[  668.423779] br1: port 1(veth1) entered blocking state
[  668.423875] br1: port 1(veth1) entered disabled state
[  668.423957] veth1: entered allmulticast mode
[  668.424053] veth1: entered promiscuous mode
[  668.429585] br1: port 2(veth2) entered blocking state
[  668.429641] br1: port 2(veth2) entered disabled state
[  668.429676] veth2: entered allmulticast mode
[  668.429732] veth2: entered promiscuous mode
[  668.434970] br1: port 2(veth2) entered blocking state
[  668.435038] br1: port 2(veth2) entered forwarding state
[  668.435112] br1: port 1(veth1) entered blocking state
[  668.435178] br1: port 1(veth1) entered forwarding state
[  674.620796] br1: port 2(veth2) entered disabled state
[  674.620862] br1: port 1(veth1) entered disabled state
[  674.626182] veth2: left allmulticast mode
[  674.626220] veth2: left promiscuous mode
[  674.626245] br1: port 2(veth2) entered disabled state
[  674.631699] veth1: left allmulticast mode
[  674.631740] veth1: left promiscuous mode
[  674.631763] br1: port 1(veth1) entered disabled state