[ 1620.231987][T11303] br0: port 1(veth1) entered blocking state
[ 1620.232313][T11303] br0: port 1(veth1) entered disabled state
[ 1620.232583][T11303] veth1: entered allmulticast mode
[ 1620.234436][T11303] veth1: entered promiscuous mode
[ 1620.396734][T11306] br0: port 2(veth3) entered blocking state
[ 1620.397118][T11306] br0: port 2(veth3) entered disabled state
[ 1620.397401][T11306] veth3: entered allmulticast mode
[ 1620.399279][T11306] veth3: entered promiscuous mode
[ 1620.861198][   T50] br0: port 1(veth1) entered blocking state
[ 1620.861458][   T50] br0: port 1(veth1) entered forwarding state
[ 1621.156211][   T50] br0: port 2(veth3) entered blocking state
[ 1621.156485][   T50] br0: port 2(veth3) entered forwarding state
[ 1628.030061][T11332] br0: port 2(veth3) entered disabled state
[ 1628.342504][T11334] br0: port 1(veth1) entered disabled state
[ 1628.650188][T11337] veth3: left allmulticast mode
[ 1628.650568][T11337] veth3: left promiscuous mode
[ 1628.651049][T11337] br0: port 2(veth3) entered disabled state
[ 1628.653342][T11337] veth1: left allmulticast mode
[ 1628.653669][T11337] veth1: left promiscuous mode
[ 1628.654145][T11337] br0: port 1(veth1) entered disabled state