[  668.876050] br1: port 1(veth1) entered blocking state
[  668.876153] br1: port 1(veth1) entered disabled state
[  668.876224] veth1: entered allmulticast mode
[  668.876333] veth1: entered promiscuous mode
[  668.881758] br1: port 2(veth2) entered blocking state
[  668.881794] br1: port 2(veth2) entered disabled state
[  668.881827] veth2: entered allmulticast mode
[  668.881881] veth2: entered promiscuous mode
[  668.886947] br1: port 2(veth2) entered blocking state
[  668.886986] br1: port 2(veth2) entered forwarding state
[  668.887018] br1: port 1(veth1) entered blocking state
[  668.887047] br1: port 1(veth1) entered forwarding state
[  675.025407] br1: port 2(veth2) entered disabled state
[  675.025515] br1: port 1(veth1) entered disabled state
[  675.031061] veth2: left allmulticast mode
[  675.031102] veth2: left promiscuous mode
[  675.031129] br1: port 2(veth2) entered disabled state
[  675.036290] veth1: left allmulticast mode
[  675.036320] veth1: left promiscuous mode
[  675.036349] br1: port 1(veth1) entered disabled state