[ 1110.683219][T20904] veth0: entered allmulticast mode
[ 1110.683631][T20904] veth1: entered allmulticast mode
[ 1110.683935][T20904] veth2: entered allmulticast mode
[ 1110.684265][T20904] veth3: entered allmulticast mode
[ 1110.684565][T20904] veth4: entered allmulticast mode
[ 1110.684859][T20904] veth5: entered allmulticast mode
[ 1122.201343][T20904] veth0: left allmulticast mode
[ 1122.201582][T20904] veth1: left allmulticast mode
[ 1122.201779][T20904] veth2: left allmulticast mode
[ 1122.201981][T20904] veth3: left allmulticast mode
[ 1122.202164][T20904] veth4: left allmulticast mode
[ 1122.202339][T20904] veth5: left allmulticast mode