[ 1728.776975][T22742] br1: port 1(veth1) entered blocking state
[ 1728.777560][T22742] br1: port 1(veth1) entered disabled state
[ 1728.778048][T22742] veth1: entered allmulticast mode
[ 1728.781969][T22742] veth1: entered promiscuous mode
[ 1728.897140][   T38] br1: port 1(veth1) entered blocking state
[ 1728.897675][   T38] br1: port 1(veth1) entered forwarding state
[ 1743.604264][T22841] br1: port 1(veth1) entered disabled state
[ 1743.715955][T22842] veth1: left allmulticast mode
[ 1743.716361][T22842] veth1: left promiscuous mode
[ 1743.716915][T22842] br1: port 1(veth1) entered disabled state