[ 1567.804723][ T4782] br1: port 1(veth1) entered blocking state
[ 1567.805025][ T4782] br1: port 1(veth1) entered disabled state
[ 1567.805330][ T4782] veth1: entered allmulticast mode
[ 1567.807299][ T4782] veth1: entered promiscuous mode
[ 1567.969971][   T52] br1: port 1(veth1) entered blocking state
[ 1567.970798][   T52] br1: port 1(veth1) entered forwarding state
[ 1583.882703][ T4841] br1: port 1(veth1) entered disabled state
[ 1584.024843][ T4843] veth1: left allmulticast mode
[ 1584.025079][ T4843] veth1: left promiscuous mode
[ 1584.025400][ T4843] br1: port 1(veth1) entered disabled state