[ 1522.763396][T12533] br0: port 1(veth1) entered blocking state
[ 1522.763891][T12533] br0: port 1(veth1) entered disabled state
[ 1522.764324][T12533] veth1: entered allmulticast mode
[ 1522.767809][T12533] veth1: entered promiscuous mode
[ 1522.893588][T12536] br0: port 2(veth3) entered blocking state
[ 1522.894035][T12536] br0: port 2(veth3) entered disabled state
[ 1522.894524][T12536] veth3: entered allmulticast mode
[ 1522.898642][T12536] veth3: entered promiscuous mode
[ 1523.232686][   T78] br0: port 1(veth1) entered blocking state
[ 1523.233139][   T78] br0: port 1(veth1) entered forwarding state
[ 1523.449155][   T78] br0: port 2(veth3) entered blocking state
[ 1523.449630][   T78] br0: port 2(veth3) entered forwarding state
[ 1530.071599][T12570] br0: port 2(veth3) entered disabled state
[ 1530.278988][T12572] br0: port 1(veth1) entered disabled state
[ 1530.532754][T12574] veth3: left allmulticast mode
[ 1530.533091][T12574] veth3: left promiscuous mode
[ 1530.533619][T12574] br0: port 2(veth3) entered disabled state
[ 1530.536043][T12574] veth1: left allmulticast mode
[ 1530.536347][T12574] veth1: left promiscuous mode
[ 1530.536833][T12574] br0: port 1(veth1) entered disabled state