[ 1526.445964][T10121] br1: port 1(veth1) entered blocking state
[ 1526.446216][T10121] br1: port 1(veth1) entered disabled state
[ 1526.446472][T10121] veth1: entered allmulticast mode
[ 1526.448680][T10121] veth1: entered promiscuous mode
[ 1526.599756][ T7941] br1: port 1(veth1) entered blocking state
[ 1526.600006][ T7941] br1: port 1(veth1) entered forwarding state
[ 1542.399030][T10180] br1: port 1(veth1) entered disabled state
[ 1542.575474][T10182] veth1: left allmulticast mode
[ 1542.575715][T10182] veth1: left promiscuous mode
[ 1542.576023][T10182] br1: port 1(veth1) entered disabled state