[ 1599.391012][ T6777] veth0: entered allmulticast mode
[ 1599.391555][ T6777] veth1: entered allmulticast mode
[ 1599.391863][ T6777] veth2: entered allmulticast mode
[ 1599.392157][ T6777] veth3: entered allmulticast mode
[ 1626.570205][ T6777] veth0: left allmulticast mode
[ 1626.570571][ T6777] veth1: left allmulticast mode
[ 1626.570814][ T6777] veth2: left allmulticast mode
[ 1626.571078][ T6777] veth3: left allmulticast mode