[ 2355.049561][T20701] br1: port 1(veth1) entered blocking state
[ 2355.050762][T20701] br1: port 1(veth1) entered disabled state
[ 2355.051212][T20701] veth1: entered allmulticast mode
[ 2355.054627][T20701] veth1: entered promiscuous mode
[ 2355.187736][   T38] br1: port 1(veth1) entered blocking state
[ 2355.188479][   T38] br1: port 1(veth1) entered forwarding state
[ 2374.733075][T20840] br1: port 1(veth1) entered disabled state
[ 2374.856657][T20841] veth1: left allmulticast mode
[ 2374.857023][T20841] veth1: left promiscuous mode
[ 2374.857544][T20841] br1: port 1(veth1) entered disabled state