[ 1435.739124][ T6969] veth0: entered allmulticast mode
[ 1435.739561][ T6969] veth1: entered allmulticast mode
[ 1435.739910][ T6969] veth2: entered allmulticast mode
[ 1435.741247][ T6969] veth3: entered allmulticast mode
[ 1461.121483][ T6969] veth0: left allmulticast mode
[ 1461.121885][ T6969] veth1: left allmulticast mode
[ 1461.122144][ T6969] veth2: left allmulticast mode
[ 1461.122383][ T6969] veth3: left allmulticast mode