[  750.385222][T20657] br1: port 1(veth1) entered blocking state
[  750.385541][T20657] br1: port 1(veth1) entered disabled state
[  750.385840][T20657] veth1: entered allmulticast mode
[  750.388364][T20657] veth1: entered promiscuous mode
[  750.426045][   T39] br1: port 1(veth1) entered blocking state
[  750.426372][   T39] br1: port 1(veth1) entered forwarding state
[  765.967604][T20800] br1: port 1(veth1) entered disabled state
[  766.023671][T20801] veth1: left allmulticast mode
[  766.023972][T20801] veth1: left promiscuous mode
[  766.024387][T20801] br1: port 1(veth1) entered disabled state