[ 1598.497223][T12943] br0: port 1(veth1) entered blocking state
[ 1598.497489][T12943] br0: port 1(veth1) entered disabled state
[ 1598.497734][T12943] veth1: entered allmulticast mode
[ 1598.501124][T12943] veth1: entered promiscuous mode
[ 1598.804958][    T9] br0: port 1(veth1) entered blocking state
[ 1598.805196][    T9] br0: port 1(veth1) entered forwarding state
[ 1606.169584][T12978] br0: port 1(veth1) entered disabled state
[ 1606.309883][T12979] veth1: left allmulticast mode
[ 1606.310116][T12979] veth1: left promiscuous mode
[ 1606.310436][T12979] br0: port 1(veth1) entered disabled state