[  750.987925] br1: port 1(veth1) entered blocking state
[  750.987985] br1: port 1(veth1) entered disabled state
[  750.988041] veth1: entered allmulticast mode
[  750.988121] veth1: entered promiscuous mode
[  750.997034] br1: port 1(veth1) entered blocking state
[  750.997134] br1: port 1(veth1) entered forwarding state
[  751.007080] br1: port 2(veth2) entered blocking state
[  751.007156] br1: port 2(veth2) entered disabled state
[  751.007230] veth2: entered allmulticast mode
[  751.007340] veth2: entered promiscuous mode
[  751.017012] br1: port 2(veth2) entered blocking state
[  751.017096] br1: port 2(veth2) entered forwarding state
[  762.582124] br1: port 2(veth2) entered disabled state
[  762.592162] veth2: left allmulticast mode
[  762.592220] veth2: left promiscuous mode
[  762.592263] br1: port 2(veth2) entered disabled state
[  762.601518] br1: port 1(veth1) entered disabled state
[  762.611831] veth1: left allmulticast mode
[  762.611897] veth1: left promiscuous mode
[  762.611935] br1: port 1(veth1) entered disabled state