[ 1170.417655][ T6989] veth0: entered allmulticast mode
[ 1170.418488][ T6989] veth1: entered allmulticast mode
[ 1170.419049][ T6989] veth2: entered allmulticast mode
[ 1170.419614][ T6989] veth3: entered allmulticast mode
[ 1170.420225][ T6989] veth4: entered allmulticast mode
[ 1170.420763][ T6989] veth5: entered allmulticast mode
[ 1205.714973][ T6989] veth0: left allmulticast mode
[ 1205.715473][ T6989] veth1: left allmulticast mode
[ 1205.715862][ T6989] veth2: left allmulticast mode
[ 1205.716287][ T6989] veth3: left allmulticast mode
[ 1205.716681][ T6989] veth4: left allmulticast mode
[ 1205.717080][ T6989] veth5: left allmulticast mode