[ 3520.396344][T11978] veth0: entered allmulticast mode
[ 3520.396941][T11978] veth1: entered allmulticast mode
[ 3520.397315][T11978] veth2: entered allmulticast mode
[ 3520.397655][T11978] veth3: entered allmulticast mode
[ 3520.397986][T11978] veth4: entered allmulticast mode
[ 3520.398360][T11978] veth5: entered allmulticast mode
[ 3580.172037][T11978] veth0: left allmulticast mode
[ 3580.172407][T11978] veth1: left allmulticast mode
[ 3580.172841][T11978] veth2: left allmulticast mode
[ 3580.173097][T11978] veth3: left allmulticast mode
[ 3580.173386][T11978] veth4: left allmulticast mode
[ 3580.173815][T11978] veth5: left allmulticast mode