[ 1957.419568][T18700] veth0: entered allmulticast mode
[ 1957.422923][T18700] veth1: entered allmulticast mode
[ 1957.423525][T18700] veth2: entered allmulticast mode
[ 1957.424397][T18700] veth3: entered allmulticast mode
[ 1957.424957][T18700] veth4: entered allmulticast mode
[ 1957.425491][T18700] veth5: entered allmulticast mode
[ 1991.940736][T18700] veth0: left allmulticast mode
[ 1991.941251][T18700] veth1: left allmulticast mode
[ 1991.941643][T18700] veth2: left allmulticast mode
[ 1991.944677][T18700] veth3: left allmulticast mode
[ 1991.945123][T18700] veth4: left allmulticast mode
[ 1991.945538][T18700] veth5: left allmulticast mode