[  722.964101] br1: port 1(veth1) entered blocking state
[  722.964190] br1: port 1(veth1) entered disabled state
[  722.964268] veth1: entered allmulticast mode
[  722.964357] veth1: entered promiscuous mode
[  722.967248] br1: port 1(veth1) entered blocking state
[  722.967319] br1: port 1(veth1) entered forwarding state
[  722.969948] br1: port 2(veth2) entered blocking state
[  722.969982] br1: port 2(veth2) entered disabled state
[  722.970016] veth2: entered allmulticast mode
[  722.970070] veth2: entered promiscuous mode
[  722.972951] br1: port 2(veth2) entered blocking state
[  722.973026] br1: port 2(veth2) entered forwarding state
[  750.456636] br1: port 2(veth2) entered disabled state
[  750.459399] veth2: left allmulticast mode
[  750.459425] veth2: left promiscuous mode
[  750.459452] br1: port 2(veth2) entered disabled state
[  750.462322] br1: port 1(veth1) entered disabled state
[  750.465017] veth1: left allmulticast mode
[  750.465048] veth1: left promiscuous mode
[  750.465075] br1: port 1(veth1) entered disabled state