[  638.253030] br1: port 1(veth1) entered blocking state
[  638.253087] br1: port 1(veth1) entered disabled state
[  638.253158] veth1: entered allmulticast mode
[  638.253252] veth1: entered promiscuous mode
[  638.264815] br1: port 1(veth1) entered blocking state
[  638.264906] br1: port 1(veth1) entered forwarding state
[  638.276502] br1: port 2(veth2) entered blocking state
[  638.276586] br1: port 2(veth2) entered disabled state
[  638.276662] veth2: entered allmulticast mode
[  638.276782] veth2: entered promiscuous mode
[  638.288730] br1: port 2(veth2) entered blocking state
[  638.288831] br1: port 2(veth2) entered forwarding state
[  648.176580] br1: port 2(veth2) entered disabled state
[  648.188398] veth2: left allmulticast mode
[  648.188466] veth2: left promiscuous mode
[  648.188517] br1: port 2(veth2) entered disabled state
[  648.200355] br1: port 1(veth1) entered disabled state
[  648.212945] veth1: left allmulticast mode
[  648.213021] veth1: left promiscuous mode
[  648.213063] br1: port 1(veth1) entered disabled state