[  639.700960] br1: port 1(veth1) entered blocking state
[  639.701014] br1: port 1(veth1) entered disabled state
[  639.701057] veth1: entered allmulticast mode
[  639.701121] veth1: entered promiscuous mode
[  639.705030] br1: port 1(veth1) entered blocking state
[  639.705129] br1: port 1(veth1) entered forwarding state
[  639.708802] br1: port 2(veth2) entered blocking state
[  639.708845] br1: port 2(veth2) entered disabled state
[  639.708881] veth2: entered allmulticast mode
[  639.708941] veth2: entered promiscuous mode
[  639.712672] br1: port 2(veth2) entered blocking state
[  639.712710] br1: port 2(veth2) entered forwarding state
[  648.678480] br1: port 2(veth2) entered disabled state
[  648.682005] veth2: left allmulticast mode
[  648.682077] veth2: left promiscuous mode
[  648.682144] br1: port 2(veth2) entered disabled state
[  648.685746] br1: port 1(veth1) entered disabled state
[  648.689215] veth1: left allmulticast mode
[  648.689274] veth1: left promiscuous mode
[  648.689340] br1: port 1(veth1) entered disabled state