[  600.912714] br1: port 1(veth1) entered blocking state
[  600.912811] br1: port 1(veth1) entered disabled state
[  600.912877] veth1: entered allmulticast mode
[  600.912983] veth1: entered promiscuous mode
[  600.945027] br1: port 2(veth2) entered blocking state
[  600.945090] br1: port 2(veth2) entered disabled state
[  600.945148] veth2: entered allmulticast mode
[  600.945228] veth2: entered promiscuous mode
[  600.976483] br1: port 2(veth2) entered blocking state
[  600.976559] br1: port 2(veth2) entered forwarding state
[  600.976617] br1: port 1(veth1) entered blocking state
[  600.976669] br1: port 1(veth1) entered forwarding state
[  608.993835] br1: port 2(veth2) entered disabled state
[  608.993916] br1: port 1(veth1) entered disabled state
[  609.027511] veth2: left allmulticast mode
[  609.027570] veth2: left promiscuous mode
[  609.027613] br1: port 2(veth2) entered disabled state
[  609.057553] veth1: left allmulticast mode
[  609.057598] veth1: left promiscuous mode
[  609.057628] br1: port 1(veth1) entered disabled state