[  745.021905] br1: port 1(veth1) entered blocking state
[  745.021963] br1: port 1(veth1) entered disabled state
[  745.022006] veth1: entered allmulticast mode
[  745.022072] veth1: entered promiscuous mode
[  745.026736] br1: port 2(veth2) entered blocking state
[  745.026770] br1: port 2(veth2) entered disabled state
[  745.026816] veth2: entered allmulticast mode
[  745.026874] veth2: entered promiscuous mode
[  745.031534] br1: port 2(veth2) entered blocking state
[  745.031564] br1: port 2(veth2) entered forwarding state
[  745.031608] br1: port 1(veth1) entered blocking state
[  745.031642] br1: port 1(veth1) entered forwarding state
[  751.182385] br1: port 2(veth2) entered disabled state
[  751.182446] br1: port 1(veth1) entered disabled state
[  751.187221] veth2: left allmulticast mode
[  751.187257] veth2: left promiscuous mode
[  751.187287] br1: port 2(veth2) entered disabled state
[  751.191988] veth1: left allmulticast mode
[  751.192022] veth1: left promiscuous mode
[  751.192044] br1: port 1(veth1) entered disabled state