[  638.438493] br1: port 1(veth1) entered blocking state
[  638.438567] br1: port 1(veth1) entered disabled state
[  638.438633] veth1: entered allmulticast mode
[  638.438732] veth1: entered promiscuous mode
[  638.449099] br1: port 1(veth1) entered blocking state
[  638.449219] br1: port 1(veth1) entered forwarding state
[  638.459920] br1: port 2(veth2) entered blocking state
[  638.459983] br1: port 2(veth2) entered disabled state
[  638.460043] veth2: entered allmulticast mode
[  638.460133] veth2: entered promiscuous mode
[  638.469628] br1: port 2(veth2) entered blocking state
[  638.469728] br1: port 2(veth2) entered forwarding state
[  674.481529] br1: port 2(veth2) entered disabled state
[  674.492025] veth2: left allmulticast mode
[  674.492121] veth2: left promiscuous mode
[  674.492178] br1: port 2(veth2) entered disabled state
[  674.503295] br1: port 1(veth1) entered disabled state
[  674.514400] veth1: left allmulticast mode
[  674.514493] veth1: left promiscuous mode
[  674.514559] br1: port 1(veth1) entered disabled state