[ 1512.514182][T10388] br1: port 1(veth1) entered blocking state
[ 1512.515185][T10388] br1: port 1(veth1) entered disabled state
[ 1512.515465][T10388] veth1: entered allmulticast mode
[ 1512.517330][T10388] veth1: entered promiscuous mode
[ 1512.681088][    T9] br1: port 1(veth1) entered blocking state
[ 1512.681360][    T9] br1: port 1(veth1) entered forwarding state
[ 1532.851568][T10463] br1: port 1(veth1) entered disabled state
[ 1533.006999][T10464] veth1: left allmulticast mode
[ 1533.007235][T10464] veth1: left promiscuous mode
[ 1533.007549][T10464] br1: port 1(veth1) entered disabled state