[  640.637602] br1: port 1(veth1) entered blocking state
[  640.637680] br1: port 1(veth1) entered disabled state
[  640.637743] veth1: entered allmulticast mode
[  640.637824] veth1: entered promiscuous mode
[  640.671162] br1: port 2(veth2) entered blocking state
[  640.671231] br1: port 2(veth2) entered disabled state
[  640.671288] veth2: entered allmulticast mode
[  640.671381] veth2: entered promiscuous mode
[  640.706544] br1: port 2(veth2) entered blocking state
[  640.706612] br1: port 2(veth2) entered forwarding state
[  640.706665] br1: port 1(veth1) entered blocking state
[  640.706716] br1: port 1(veth1) entered forwarding state
[  648.895729] br1: port 2(veth2) entered disabled state
[  648.895815] br1: port 1(veth1) entered disabled state
[  648.927866] veth2: left allmulticast mode
[  648.927927] veth2: left promiscuous mode
[  648.927972] br1: port 2(veth2) entered disabled state
[  648.960909] veth1: left allmulticast mode
[  648.960971] veth1: left promiscuous mode
[  648.961007] br1: port 1(veth1) entered disabled state