[  748.935147][T22541] br1: port 1(veth1) entered blocking state
[  748.935354][T22541] br1: port 1(veth1) entered disabled state
[  748.935550][T22541] veth1: entered allmulticast mode
[  748.936993][T22541] veth1: entered promiscuous mode
[  748.958434][   T38] br1: port 1(veth1) entered blocking state
[  748.958670][   T38] br1: port 1(veth1) entered forwarding state
[  759.914297][T22644] br1: port 1(veth1) entered disabled state
[  759.950246][T22645] veth1: left allmulticast mode
[  759.950406][T22645] veth1: left promiscuous mode
[  759.950633][T22645] br1: port 1(veth1) entered disabled state